EXHIBIT 3.4











                                     BYLAWS

                                       OF

                                 LANTRONIX, INC.

                            (a Delaware corporation)



                                TABLE OF CONTENTS



                                                                               Page
                                                                               ----

                                                                              
ARTICLE I CORPORATE OFFICES                                                      1

1.1      REGISTERED OFFICE                                                       1
1.2      OTHER OFFICES                                                           1

ARTICLE II MEETINGS OF STOCKHOLDERS                                              1

2.1      PLACE OF MEETINGS                                                       1
2.2      ANNUAL MEETING                                                          1
2.3      SPECIAL MEETING                                                         1
2.4      NOTICE OF STOCKHOLDERS' MEETINGS                                        2
2.5      ADVANCE NOTICE OF STOCKHOLDER NOMINEES AND STOCKHOLDER BUSINESS         2
2.6      MANNER OF GIVING NOTICE; AFFIDAVIT OF NOTICE                            4
2.7      QUORUM                                                                  4
2.8      ADJOURNED MEETING; NOTICE                                               5
2.9      VOTING                                                                  5
2.10     WAIVER OF NOTICE                                                        5
2.11     STOCKHOLDER ACTION BY WRITTEN CONSENT WITHOUT A MEETING                 5
2.12     RECORD DATE FOR STOCKHOLDER NOTICE; VOTING                              5
2.13     PROXIES                                                                 6
2.14     LIST OF STOCKHOLDERS ENTITLED TO VOTE                                   6

ARTICLE III DIRECTORS                                                            7

3.1      POWERS                                                                  7
3.2      NUMBER OF DIRECTORS                                                     7
3.3      ELECTION AND TERM OF OFFICE OF DIRECTORS                                7
3.4      RESIGNATION AND VACANCIES                                               7
3.5      PLACE OF MEETINGS; MEETINGS BY TELEPHONE                                8
3.6      REGULAR MEETINGS                                                        8
3.7      SPECIAL MEETINGS; NOTICE                                                8
3.8      QUORUM                                                                  9
3.9      WAIVER OF NOTICE                                                        9
3.10     ADJOURNMENT                                                             9
3.11     NOTICE OF ADJOURNMENT                                                   9
3.12     BOARD ACTION BY WRITTEN CONSENT WITHOUT A MEETING                       9
3.13     FEES AND COMPENSATION OF DIRECTORS                                     10
3.14     APPROVAL OF LOANS TO DIRECTORS AND OFFICERS                            10

ARTICLE IV COMMITTEES                                                           10

4.1      COMMITTEES OF DIRECTORS                                                10



                                                                               i



                                TABLE OF CONTENTS
                                  (continued)



                                                                              Page
                                                                              ----

                                                                             
4.2      MEETINGS AND ACTION OF COMMITTEES .................................... 11
4.3      COMMITTEE MINUTES .................................................... 11

ARTICLE V OFFICERS ............................................................ 11

5.1      OFFICERS ............................................................. 11
5.2      ELECTION OF OFFICERS ................................................. 11
5.3      SUBORDINATE OFFICERS ................................................. 11
5.4      REMOVAL AND RESIGNATION OF OFFICERS .................................. 12
5.5      VACANCIES IN OFFICES ................................................. 12
5.6      CHAIRMAN OF THE BOARD ................................................ 12
5.7      PRESIDENT ............................................................ 12
5.8      VICE PRESIDENTS ...................................................... 13
5.9      SECRETARY ............................................................ 13
5.10     CHIEF FINANCIAL OFFICER .............................................. 13

ARTICLE VI INDEMNIFICATION OF DIRECTORS, OFFICERS, EMPLOYEES AND OTHER AGENTS . 14

6.1      INDEMNIFICATION OF DIRECTORS AND OFFICERS ............................ 14
6.2      INDEMNIFICATION OF OTHERS ............................................ 14
6.3      INSURANCE ............................................................ 14

ARTICLE VII RECORDS AND REPORTS ............................................... 15

7.1      MAINTENANCE AND INSPECTION OF RECORDS ................................ 15
7.2      INSPECTION BY DIRECTORS .............................................. 15
7.3      ANNUAL STATEMENT TO STOCKHOLDERS ..................................... 15
7.4      REPRESENTATION OF SHARES OF OTHER CORPORATIONS ....................... 15
7.5      CERTIFICATION AND INSPECTION OF BYLAWS ............................... 16

ARTICLE VIII GENERAL MATTERS .................................................. 16

8.1      RECORD DATE FOR PURPOSES OTHER THAN NOTICE AND VOTING ................ 16
8.2      CHECKS; DRAFTS; EVIDENCES OF INDEBTEDNESS ............................ 16
8.3      CORPORATE CONTRACTS AND INSTRUMENTS:  HOW EXECUTED ................... 16
8.4      STOCK CERTIFICATES; TRANSFER; PARTLY PAID SHARES ..................... 17
8.5      SPECIAL DESIGNATION ON CERTIFICATES .................................. 17
8.6      LOST CERTIFICATES .................................................... 18
8.7      CONSTRUCTION; DEFINITIONS ............................................ 18

ARTICLE IX AMENDMENTS ......................................................... 18

9.1      AMENDMENTS BY STOCKHOLDERS AND DIRECTORS ............................. 18


                                                                            -ii-



                                     BYLAWS
                                     ------

                                       OF
                                       --

                                 LANTRONIX, INC.
                                 ---------------

                            (a Delaware corporation)

                                   ARTICLE I

                                CORPORATE OFFICES
                                -----------------

     1.1    REGISTERED OFFICE
            -----------------

     The registered office of the corporation shall be in the City of
Wilmington, County of New Castle, State of Delaware. The name of the registered
agent of the corporation at such location is The Corporation Trust Company.

     1.2    OTHER OFFICES
            -------------

     The Board of Directors may at any time establish branch or subordinate
offices at any place or places where the corporation is qualified to do
business.

                                   ARTICLE II

                            MEETINGS OF STOCKHOLDERS
                            ------------------------

     2.1    PLACE OF MEETINGS
            -----------------

     Meetings of stockholders shall be held at any place within or outside the
State of Delaware designated by the Board of Directors. In the absence of any
such designation, stockholders' meetings shall be held at the principal
executive office of the corporation.

     2.2    ANNUAL MEETING
            --------------

     The annual meeting of stockholders shall be held each year on a date and at
a time designated by the Board of Directors. At the meeting, directors shall be
elected and any other proper business may be transacted.

     2.3    SPECIAL MEETING
            ---------------

     A special meeting of the stockholders may be called at any time by the
Board, chairperson of the Board, chief executive officer or president (in the
absence of a chief executive officer), but such special meetings may not be
called by any other person or persons.



     No business may be transacted at such special meeting other than the
business specified in such notice to stockholders. Nothing contained in this
paragraph of this Section 2.3 shall be construed as limiting, fixing, or
affecting the time when a meeting of stockholders called by action of the Board
may be held.

     2.4    NOTICE OF STOCKHOLDERS' MEETINGS
            --------------------------------

     All notices of meetings of stockholders shall be sent or otherwise given in
accordance with Section 2.5 of these bylaws not less than ten (10) nor more than
sixty (60) days before the date of the meeting. The notice shall specify the
place, date and hour of the meeting and (i) in the case of a special meeting,
the purpose or purposes for which the meeting is called (no business other than
that specified in the notice may be transacted) or (ii) in the case of the
annual meeting, those matters which the Board of Directors, at the time of
giving the notice, intends to present for action by the stockholders (but any
proper matter may be presented at the meeting for such action). The notice of
any meeting at which directors are to be elected shall include the name of any
nominee or nominees who, at the time of the notice, the board intends to present
for election.

     2.5    ADVANCE NOTICE OF STOCKHOLDER NOMINEES AND STOCKHOLDER BUSINESS
            ---------------------------------------------------------------

     Nominations of persons for election to the Board of Directors of the
corporation may be made at a meeting of stockholders by or at the direction of
the Board of Directors, by any nominating committee or person appointed by the
Board of Directors or by any stockholder of the corporation entitled to vote in
the election of directors at the meeting who complies with the notice procedures
set forth in this Section and who was a stockholder of record at the time of the
giving of such notice. Such nominations, other than those made by or at the
direction of the Board of Directors or by any nominating committee or person
appointed by the Board of Directors, shall be made pursuant to timely notice in
writing to the Secretary of the corporation. To be timely, a stockholder's
notice shall be delivered to or mailed and received at the principal executive
offices of the corporation not less than sixty (60) days nor more than one
hundred twenty (120) days prior to the scheduled meeting regardless of any
postponements, deferrals or adjournments of that meeting to a later date;
provided, however, that in the event less than seventy (70) days notice or prior
public disclosure of the date of the meeting is given or made to stockholders,
notice by the stockholder to be timely must be so received not later than the
close of business on the tenth day following the day on which such notice of the
date of the meeting was mailed or such public disclosure was made. For purposes
of this Section 2.5 "public disclosure" shall mean disclosure in a press release
reported by the Dow Jones News Service, Associated Press or a comparable
national news service or in a document publicly filed by the corporation with
the Securities and Exchange Commission. Such stockholder's notice shall set
forth (a) as to each person, if any, whom the stockholder proposes to nominate
for election or re-election as a director: (i) the name, age, business address
and residence address of such person, (ii) the principal occupation or
employment of such person, (iii) the class and number of shares of the
corporation which are beneficially owned by such person, (iv) any other
information relating to such person that is required by law to be disclosed in
solicitations of proxies for election of directors

                                                                             -2-



pursuant to applicable rules and regulations of the Securities and Exchange
Commission promulgated under the Securities Exchange Act of 1934, as amended,
and (v) such person's written consent to being named as a nominee and to serving
as a director if elected; and (b) as to the stockholder giving the notice: (i)
the name and address, as they appear on the corporation's books, of such
stockholder, (ii) the class and number of shares of the corporation which are
beneficially owned by such stockholder on the date of such stockholder notice,
and (iii) a description of all arrangements or understandings between such
stockholder and each nominee and any other person or persons (naming such person
or persons) relating to the nomination. At the request of the Board of Directors
any person nominated by the Board of Directors for election as a director shall
furnish to the Secretary of the corporation that information required to be set
forth in the stockholder's notice of nomination which pertains to the nominee or
required by the corporation to determine the eligibility of such proposed
nominee to serve as director of the corporation. No person shall be eligible for
election as a director of the corporation unless nominated in accordance with
the procedures set forth in this Section. The chairman of the meeting shall, if
the facts warrant, determine and declare at the meeting that a nomination was
not made in accordance with the procedures prescribed by these bylaws, and if
the chairman should so determine, the chairman shall so declare at the meeting
and the defective nomination shall be disregarded.

     At an annual meeting of the stockholders, only such business shall be
conducted as shall have been properly brought before the meeting. To be properly
brought before an annual meeting, business must be: (a) as specified in the
notice of meeting (or any supplement thereto) given by or at the direction of
the Board of Directors, (b) otherwise properly brought before the meeting by or
at the direction of the Board of Directors, or (c) otherwise properly brought
before the meeting by a stockholder that was a stockholder of record at the time
of the giving of the relevant notice as provided below. Business to be brought
before an annual meeting by a stockholder shall not be considered properly
brought if the stockholder has not given timely notice thereof in writing to the
Secretary of the corporation or if such business is not a proper matter for
stockholder action under the General Corporation Law of the State of Delaware.
To be timely, a stockholder's notice must be delivered to or mailed and received
at the principal executive offices of the corporation not less than sixty (60)
nor more than one hundred twenty (120) days prior to the scheduled meeting
regardless of any postponements, deferrals or adjournments of that meeting to a
later date; provided, however, that in the event that less than seventy (70)
days notice or prior public disclosure of the date of the meeting is given or
made to stockholders, notice by the stockholder to be timely must be so received
not later than the close of business on the tenth day following the day on which
such notice of the date of the annual meeting was mailed or such public
disclosure was made. A stockholder's notice to the Secretary shall set forth as
to each matter the stockholder proposes to bring before the annual meeting: (i)
a brief description of the business desired to be brought before the annual
meeting and the reasons for conducting such business at the annual meeting, (ii)
the name and address, as they appear on the corporation's books, of the
stockholder proposing such business and any other stockholders known by such
stockholder to be supporting such proposal, (iii) the class and number of shares
of the corporation which are beneficially owned by the stockholder and by any
other stockholders known by such stockholder to be supporting such proposal on
the date of such stockholder notice, (iv) any material interest of the
stockholder in such business, and (v) any other

                                                                             -3-



information that is required by law to be provided by the stockholder in his
capacity as a proponent of a stockholder proposal. Notwithstanding the
foregoing, in order to include information with respect to a stockholder
proposal in the proxy statement and form of proxy for a stockholders' meeting,
stockholders must provide notice as required by the regulations promulgated
under the Securities Exchange Act of 1934, as amended. Notwithstanding anything
in these bylaws to the contrary, no business shall be conducted at any annual
meeting except in accordance with the procedures set forth in this Section. The
chairman of the annual meeting shall, if the facts warrant, determine and
declare at the meeting that business was not properly brought before the meeting
and in accordance with the provisions of this Section, and, if the chairman
should so determine, the chairman shall so declare at the meeting that any such
business not properly brought before the meeting shall not be transacted.

     2.6    MANNER OF GIVING NOTICE; AFFIDAVIT OF NOTICE
            --------------------------------------------

     Written notice of any meeting of stockholders shall be given either
personally or by first-class mail or by telegraphic or other written
communication. Notices not personally delivered shall be sent charges prepaid
and shall be addressed to the stockholder at the address of that stockholder
appearing on the books of the corporation or given by the stockholder to the
corporation for the purpose of notice. Notice shall be deemed to have been given
at the time when delivered personally or deposited in the mail or sent by
telegram or other means of written communication.

     An affidavit of the mailing or other means of giving any notice of any
stockholders' meeting, executed by the secretary, assistant secretary or any
transfer agent of the corporation giving the notice, shall be prima facie
evidence of the giving of such notice.

     2.7    QUORUM
            ------

     The holders of a majority in voting power of the stock issued and
outstanding and entitled to vote thereat, present in person or represented by
proxy, shall constitute a quorum at all meetings of the stockholders for the
transaction of business except as otherwise provided by statute or by the
certificate of incorporation. If, however, such quorum is not present or
represented at any meeting of the stockholders, then either (i) the chairman of
the meeting or (ii) the stockholders entitled to vote thereat, present in person
or represented by proxy, shall have power to adjourn the meeting in accordance
with Section 2.7 of these bylaws.

     When a quorum is present at any meeting, the vote of the holders of a
majority of the stock having voting power present in person or represented by
proxy shall decide any question brought before such meeting, unless the question
is one upon which, by express provision of the laws of the State of Delaware or
of the certificate of incorporation or these bylaws, a different vote is
required, in which case such express provision shall govern and control the
decision of the question.

     If a quorum be initially present, the stockholders may continue to transact
business until adjournment, notwithstanding the withdrawal of enough
stockholders to leave less than a quorum, if any action taken is approved by a
majority of the stockholders initially constituting the quorum.

                                                                             -4-



     2.8    ADJOURNED MEETING; NOTICE
            -------------------------

     When a meeting is adjourned to another time and place, unless these bylaws
otherwise require, notice need not be given of the adjourned meeting if the time
and place thereof are announced at the meeting at which the adjournment is
taken. At the adjourned meeting the corporation may transact any business that
might have been transacted at the original meeting. If the adjournment is for
more than thirty (30) days, or if after the adjournment a new record date is
fixed for the adjourned meeting, a notice of the adjourned meeting shall be
given to each stockholder of record entitled to vote at the meeting.

     2.9    VOTING
            ------

     The stockholders entitled to vote at any meeting of stockholders shall be
determined in accordance with the provisions of Section 2.11 of these bylaws,
subject to the provisions of Sections 217 and 218 of the General Corporation Law
of the State of Delaware (relating to voting rights of fiduciaries, pledgors and
joint owners, and to voting trusts and other voting agreements).

     Except as may be otherwise provided in the certificate of incorporation or
these bylaws, each stockholder shall be entitled to one vote for each share of
capital stock held by such stockholder.

     No stockholder will be permitted to cumulate votes at any election of
directors.

     2.10   WAIVER OF NOTICE
            ----------------

     Whenever notice is required to be given under any provision of the General
Corporation Law of the State of Delaware or of the certificate of incorporation
or these bylaws, a written waiver thereof, signed by the person entitled to
notice, whether before or after the time stated therein, shall be deemed
equivalent to notice. Attendance of a person at a meeting shall constitute a
waiver of notice of such meeting, except when the person attends a meeting for
the express purpose of objecting, at the beginning of the meeting, to the
transaction of any business because the meeting is not lawfully called or
convened. Neither the business to be transacted at, nor the purpose of, any
regular or special meeting of the stockholders need be specified in any written
waiver of notice unless so required by the certificate of incorporation or these
bylaws.

     2.11   STOCKHOLDER ACTION BY WRITTEN CONSENT WITHOUT A MEETING
            -------------------------------------------------------

     No action that is required or permitted to be taken by the stockholders at
any annual or special meeting of stockholders may be effected by written consent
of stockholders in lieu of a meeting of stockholders.

     2.12   RECORD DATE FOR STOCKHOLDER NOTICE; VOTING
            ------------------------------------------

     For purposes of determining the stockholders entitled to notice of any
meeting or to vote thereat, the Board of Directors may fix, in advance, a record
date, which shall not precede the date

                                                                             -5-



upon which the resolution fixing the record date is adopted by the Board of
Directors and which shall not be more than sixty (60) days nor less than ten
(10) days before the date of any such meeting, and in such event only
stockholders of record on the date so fixed are entitled to notice and to vote,
notwithstanding any transfer of any shares on the books of the corporation after
the record date.

     If the Board of Directors does not so fix a record date, the record date
for determining stockholders entitled to notice of or to vote at a meeting of
stockholders shall be at the close of business on the business day next
preceding the day on which notice is given, or, if notice is waived, at the
close of business on the business day next preceding the day on which the
meeting is held.

     A determination of stockholders of record entitled to notice of or to vote
at a meeting of stockholders shall apply to any adjournment of the meeting
unless the Board of Directors fixes a new record date for the adjourned meeting,
but the Board of Directors shall fix a new record date if the meeting is
adjourned for more than thirty (30) days from the date set for the original
meeting.

     The record date for any other purpose shall be as provided in Section 8.1
of these bylaws.

     2.13   PROXIES
            -------

     Every person entitled to vote for directors, or on any other matter, shall
have the right to do so either in person or by one or more agents authorized by
a written proxy signed by the person and filed with the secretary of the
corporation, but no such proxy shall be voted or acted upon after three (3)
years from its date unless the proxy provides for a longer period. A proxy shall
be deemed signed if the stockholder's name is placed on the proxy (whether by
manual signature, typewriting, telegraphic transmission, telefacsimile or
otherwise) by the stockholder or the stockholder's attorney-in-fact. The
revocability of a proxy that states on its face that it is irrevocable shall be
governed by the provisions of Section 212(e) of the General Corporation Law of
the State of Delaware.

     2.14   LIST OF STOCKHOLDERS ENTITLED TO VOTE
            -------------------------------------

     The officer who has charge of the stock ledger of the corporation shall
prepare and make, at least ten (10) days before every meeting of stockholders, a
complete list of the stockholders entitled to vote at the meeting, arranged in
alphabetical order, and showing the address of each stockholder and the number
of shares registered in the name of each stockholder. Such list shall be open to
the examination of any stockholder, for any purpose germane to the meeting,
during ordinary business hours, for a period of at least ten (10) days prior to
the meeting, either at a place within the city where the meeting is to be held,
which place shall be specified in the notice of the meeting, or, if not so
specified, at the place where the meeting is to be held. The list shall also be
produced and kept at the time and place of the meeting during the whole time
thereof, and may be inspected by any stockholder who is present.

                                                                             -6-



                                   ARTICLE III

                                    DIRECTORS
                                    ---------

     3.1    POWERS
            ------

     Subject to the provisions of the General Corporation Law of the State of
Delaware and any limitations in the certificate of incorporation and these
bylaws relating to action required to be approved by the stockholders or by the
outstanding shares, the business and affairs of the corporation shall be managed
and all corporate powers shall be exercised by or under the direction of the
Board of Directors.

     3.2    NUMBER OF DIRECTORS
            -------------------

     The authorized number of directors shall be determined from time to time by
resolution of the Board, provided the Board shall consist of at least one
member. No reduction of the authorized number of directors shall have the effect
of removing any director before that director's term of office expires.

     3.3    ELECTION AND TERM OF OFFICE OF DIRECTORS
            ----------------------------------------

     The Board of Directors shall be divided into three classes, the members of
each class to serve for a term of three years; provided that the directors shall
be elected as follows: at the first annual meeting of the stockholders held
following the closing of a firm commitment underwritten public offering of
Common Stock of the corporation, the directors in the first class shall be
elected for a term of three years, at the second annual meeting following such
date, the directors in the second class shall be elected for a term of three
years, and at the third annual meeting following such date, the directors in the
third class shall be elected for a term of three years. The Board of Directors
by resolution shall nominate the directors to be elected for each class. At
subsequent annual meetings of stockholders, a number of directors shall be
elected equal to the number of directors with terms expiring at that annual
meeting. Directors elected at each such subsequent annual meeting shall be
elected for a term expiring with the annual meeting of stockholders three years
thereafter.

     3.4    RESIGNATION AND VACANCIES
            -------------------------

     Any director may resign effective on giving written notice to the chairman
of the board, the president, the secretary or the Board of Directors, unless the
notice specifies a later time for that resignation to become effective. If the
resignation of a director is effective at a future time, the Board of Directors
may elect a successor to take office when the resignation becomes effective.

     All vacancies and newly created directorships in the Board of Directors may
be filled by a majority of the remaining directors, even if less than a quorum,
or by a sole remaining director;

                                                                             -7-



provided, that whenever the holders of any class or classes of stock or series
thereof are entitled to elect one or more directors by the provisions of the
certificate of incorporation, vacancies and newly created directorships of such
class or classes or series may be filled by a majority of the directors elected
by such class or classes or series thereof then in office, or by a sole
remaining director so elected. If the directors are divided into classes, a
person so elected by the directors then in office to fill a vacancy or newly
created directorship shall hold office until the next election of the class for
which such director shall have been chosen and until his or her successor shall
have been duly elected and qualified.

     3.5    PLACE OF MEETINGS; MEETINGS BY TELEPHONE
            ----------------------------------------

     Regular meetings of the Board of Directors may be held at any place within
or outside the State of Delaware that has been designated from time to time by
resolution of the Board of Directors. In the absence of such a designation,
regular meetings shall be held at the principal executive office of the
corporation. Special meetings of the Board of Directors may be held at any place
within or outside the State of Delaware that has been designated in the notice
of the meeting or, if not stated in the notice or if there is no notice, at the
principal executive office of the corporation.

     Any meeting, regular or special, may be held by conference telephone or
similar communication equipment, so long as all directors participating in the
meeting can hear one another; and all such directors shall be deemed to be
present in person at the meeting.

     3.6    REGULAR MEETINGS
            ----------------

     Regular meetings of the Board of Directors may be held without notice if
the times of such meetings are fixed by the Board of Directors.

     3.7    SPECIAL MEETINGS; NOTICE
            ------------------------

     Special meetings of the Board of Directors for any purpose or purposes may
be called at any time by the chairman of the board, the president, any vice
president, the secretary or any two directors.

     Notice of the time and place of special meetings shall be delivered
personally or by telephone to each director or sent by first-class mail or
telegram, charges prepaid, addressed to each director at that director's address
as it is shown on the records of the corporation, or by facsimile or electronic
mail. If the notice is mailed, it shall be deposited in the United States mail
at least four (4) days before the time of the holding of the meeting. If the
notice is delivered personally or by telephone or telegram or by facsimile or
electronic mail, it shall be delivered personally or by telephone or to the
telegraph company or by facsimile or electronic mail at least forty-eight (48)
hours before the time of the holding of the meeting. Any oral notice given
personally or by telephone may be communicated either to the director or to a
person at the office of the director who the person giving the notice has reason
to believe will promptly communicate it to the director. The notice need not
specify the

                                                                             -8-



purpose or the place of the meeting, if the meeting is to be held at the
principal executive office of the corporation.

     3.8    QUORUM
            ------

     A majority of the authorized number of directors shall constitute a quorum
for the transaction of business, except to adjourn as provided in Section 3.10
of these bylaws. Every act or decision done or made by a majority of the
directors present at a duly held meeting at which a quorum is present shall be
regarded as the act of the Board of Directors, subject to the provisions of the
certificate of incorporation and applicable law.

     A meeting at which a quorum is initially present may continue to transact
business notwithstanding the withdrawal of directors, if any action taken is
approved by at least a majority of the required quorum for that meeting.

     3.9    WAIVER OF NOTICE
            ----------------

     Notice of a meeting need not be given to any director (i) who signs a
waiver of notice or a consent to holding the meeting or an approval of the
minutes thereof, whether before or after the meeting, or (ii) who attends the
meeting without protesting, prior thereto or at its commencement, the lack of
notice to such directors. All such waivers, consents and approvals shall be
filed with the corporate records or made part of the minutes of the meeting. A
waiver of notice need not specify the purpose of any regular or special meeting
of the Board of Directors.

     3.10   ADJOURNMENT
            -----------

     A majority of the directors present, whether or not constituting a quorum,
may adjourn any meeting to another time and place.

     3.11   NOTICE OF ADJOURNMENT
            ---------------------

     Notice of the time and place of holding an adjourned meeting need not be
given unless the meeting is adjourned for more than twenty-four (24) hours. If
the meeting is adjourned for more than twenty-four (24) hours, then notice of
the time and place of the adjourned meeting shall be given before the adjourned
meeting takes place, in the manner specified in Section 3.7 of these bylaws, to
the directors who were not present at the time of the adjournment.

     3.12   BOARD ACTION BY WRITTEN CONSENT WITHOUT A MEETING
            -------------------------------------------------

     Any action required or permitted to be taken by the Board of Directors may
be taken without a meeting, provided that all members of the Board of Directors
individually or collectively consent in writing to that action. Such action by
written consent shall have the same force and effect as a unanimous vote of the
Board of Directors. Such written consent and any counterparts thereof shall be
filed with the minutes of the proceedings of the Board of Directors.

                                                                             -9-



     3.13   FEES AND COMPENSATION OF DIRECTORS
            ----------------------------------

     Directors and members of committees may receive such compensation, if any,
for their services and such reimbursement of expenses as may be fixed or
determined by resolution of the Board of Directors. This Section 3.13 shall not
be construed to preclude any director from serving the corporation in any other
capacity as an officer, agent, employee or otherwise and receiving compensation
for those services.

     3.14   APPROVAL OF LOANS TO DIRECTORS AND OFFICERS
            -------------------------------------------

     The corporation may lend money to, or guarantee any obligation of, or
otherwise assist any officer or other employee of the corporation or any of its
subsidiaries, including any officer or employee who is a director of the
corporation or any of its subsidiaries, whenever, in the judgment of the
directors, such loan, guaranty or assistance may reasonably be expected to
benefit the corporation. The loan, guaranty or other assistance may be with or
without interest and may be unsecured, or secured in such manner as the Board of
Directors shall approve, including, without limitation, a pledge of shares of
stock of the corporation. Nothing contained in this section shall be deemed to
deny, limit or restrict the powers of guaranty or warranty of the corporation at
common law or under any statute.

                                   ARTICLE IV

                                   COMMITTEES
                                   ----------

     4.1    COMMITTEES OF DIRECTORS
            -----------------------

     The Board of Directors may, by resolution adopted by a majority of the
authorized number of directors, designate one (1) or more committees, each
consisting of one (1) or more directors of the corporation. The Board of
Directors may designate one (1) or more directors as alternate members of any
committee, who may replace any absent or disqualified member at any meeting of
the committee. The appointment of members or alternate members of a committee
requires the vote of a majority of the authorized number of directors. In the
absence or disqualification of a member of the committee, the member or members
thereof present at any meeting and not disqualified from voting, whether or not
such member or members constitute a quorum, may unanimously appoint another
member of the Board of Directors to act at the meeting in place of any such
absent or disqualified member. Any committee, to the extent provided in the
resolution of the Board of Directors, or in these bylaws, shall have and may
exercise all the powers and authority of the Board of Directors in the
management of the business and affairs of the corporation, and may authorize the
seal of the corporation to be affixed to all papers which may require it, but no
such committee shall have the power or authority to:

     (a) approve or adopt, or recommend to the stockholders, any action or
matter expressly required by the General Corporation Law of the State of
Delaware to be submitted to stockholders for approval; or

                                                                            -10-




            (b)   adopt, amend or repeal any bylaw of the corporation.

     4.2    MEETINGS AND ACTION OF COMMITTEES
            ---------------------------------

     Meetings and actions of committees shall be governed by, and held and taken
in accordance with, the provisions of Article III of these bylaws, Section 3.5
(place of meetings), Section 3.6 (regular meetings), Section 3.7 (special
meetings and notice), Section 3.8 (quorum), Section 3.9 (waiver of notice),
Section 3.10 (adjournment), Section 3.11 (notice of adjournment), and Section
3.12 (action without meeting), with such changes in the context of those bylaws
as are necessary to substitute the committee and its members for the Board of
Directors and its members; provided, however, that the time of regular meetings
of committees may be determined either by resolution of the Board of Directors
or by resolution of the committee, that special meetings of committees may also
be called by resolution of the Board of Directors, and that notice of special
meetings of committees shall also be given to all alternate members, who shall
have the right to attend all meetings of the committee. The Board of Directors
may adopt rules for the government of any committee not inconsistent with the
provisions of these bylaws.

     4.3    COMMITTEE MINUTES.
            -----------------

     Each committee shall keep regular minutes of its meetings and report the
same to the Board of Directors when required.

                                    ARTICLE V

                                    OFFICERS
                                    --------

     5.1    OFFICERS
            --------

     The officers of the corporation shall be a president, a secretary and a
chief financial officer. The corporation may also have, at the discretion of the
Board of Directors, a chairman of the board, one or more vice presidents, one or
more assistant secretaries, one or more assistant treasurers and such other
officers as may be appointed in accordance with the provisions of Section 5.3 of
these bylaws. Any number of offices may be held by the same person.

     5.2    ELECTION OF OFFICERS
            --------------------

     The officers of the corporation, except such officers as may be appointed
in accordance with the provisions of Section 5.3 or Section 5.5 of these bylaws,
shall be chosen by the Board of Directors, subject to the rights, if any, of an
officer under any contract of employment.


     5.3    SUBORDINATE OFFICERS
            --------------------

     The Board of Directors may appoint, or may empower the president to
appoint, such other officers as the business of the corporation may require,
each of whom shall hold office for such

                                                                            -11-



period, have such authority and perform such duties as are provided in these
bylaws or as the Board of Directors may from time to time determine.

     5.4    REMOVAL AND RESIGNATION OF OFFICERS
            -----------------------------------

     Subject to the rights, if any, of an officer under any contract of
employment, any officer may be removed, either with or without cause, by the
Board of Directors at any regular or special meeting of the Board of Directors
or, except in case of an officer chosen by the Board of Directors, by any
officer upon whom such power of removal may be conferred by the Board of
Directors.

     Any officer may resign at any time by giving written notice to the
corporation. Any resignation shall take effect at the date of the receipt of
that notice or at any later time specified in that notice; and, unless otherwise
specified in that notice, the acceptance of the resignation shall not be
necessary to make it effective. Any resignation is without prejudice to the
rights, if any, of the corporation under any contract to which the officer is a
party.

     5.5    VACANCIES IN OFFICES
            --------------------

     A vacancy in any office because of death, resignation, removal,
disqualification or any other cause shall be filled in the manner prescribed in
these bylaws for regular appointments to that office.

     5.6    CHAIRMAN OF THE BOARD
            ---------------------

     The chairman of the board, if such an officer be elected, shall, if
present, preside at meetings of the Board of Directors and exercise and perform
such other powers and duties as may from time to time be assigned to the
chairman of the board by the Board of Directors or as may be prescribed by these
bylaws. If there is no president, then the chairman of the board shall also be
the chief executive officer of the corporation and shall have the powers and
duties prescribed in Section 5.7 of these bylaws.

     5.7    PRESIDENT
            ---------

     Subject to such supervisory powers, if any, as may be given by the Board of
Directors to the chairman of the board, if there be such an officer, the
president shall be the chief executive officer of the corporation and shall,
subject to the control of the Board of Directors, have general supervision,
direction and control of the business and the officers of the corporation. The
president shall preside at all meetings of the stockholders and, in the absence
or nonexistence of a chairman of the board, at all meetings of the Board of
Directors. The president shall have the general powers and duties of management
usually vested in the office of president of a corporation, and shall have such
other powers and duties as may be prescribed by the Board of Directors or these
bylaws.

                                                                            -12-



     5.8    VICE PRESIDENTS
            ---------------

     In the absence or disability of the president, the vice presidents, if any,
in order of their rank as fixed by the Board of Directors or, if not ranked, a
vice president designated by the Board of Directors, shall perform all the
duties of the president and when so acting shall have all the powers of, and be
subject to all the restrictions upon, the president. The vice presidents shall
have such other powers and perform such other duties as from time to time may be
prescribed for them respectively by the Board of Directors, these bylaws, the
president or the chairman of the board.

     5.9    SECRETARY
            ---------

     The secretary shall keep or cause to be kept, at the principal executive
office of the corporation or such other place as the Board of Directors may
direct, a book of minutes of all meetings and actions of directors, committees
of directors and stockholders. The minutes shall show the time and place of each
meeting, whether regular or special (and, if special, how authorized and the
notice given), the names of those present at directors' meetings or committee
meetings, the number of shares present or represented at stockholders' meetings
and the proceedings thereof.

     The secretary shall keep, or cause to be kept, at the principal executive
office of the corporation or at the office of the corporation's transfer agent
or registrar, as determined by resolution of the Board of Directors, a share
register, or a duplicate share register, showing the names of all stockholders
and their addresses, the number and classes of shares held by each, the number
and date of certificates evidencing such shares, and the number and date of
cancellation of every certificate surrendered for cancellation.

     The secretary shall give, or cause to be given, notice of all meetings of
the stockholders and of the Board of Directors required to be given by law or by
these bylaws. The secretary shall keep the seal of the corporation, if one be
adopted, in safe custody and shall have such other powers and perform such other
duties as may be prescribed by the Board of Directors or by these bylaws.

     5.10   CHIEF FINANCIAL OFFICER
            -----------------------

     The chief financial officer shall keep and maintain, or cause to be kept
and maintained, adequate and correct books and records of accounts of the
properties and business transactions of the corporation, including accounts of
its assets, liabilities, receipts, disbursements, gains, losses, capital,
retained earnings, and shares. The books of account shall at all reasonable
times be open to inspection by any director.

     The chief financial officer shall deposit all money and other valuables in
the name and to the credit of the corporation with such depositaries as may be
designated by the Board of Directors. The chief financial officer shall disburse
the funds of the corporation as may be ordered by the Board of Directors, shall
render to the president and directors, whenever they request it, an account of
all of such person's transactions as chief financial officer and of the
financial condition of the corporation,

                                                                            -13-



and shall have such other powers and perform such other duties as may be
prescribed by the Board of Directors or these bylaws.

                                   ARTICLE VI

                INDEMNIFICATION OF DIRECTORS, OFFICERS, EMPLOYEES
                -------------------------------------------------
                                AND OTHER AGENTS
                                ----------------

     6.1    INDEMNIFICATION OF DIRECTORS AND OFFICERS
            -----------------------------------------

     The corporation shall, to the maximum extent and in the manner permitted by
the General Corporation Law of the State of Delaware as the same now exists or
may hereafter be amended, indemnify any person against expenses (including
attorneys' fees), judgments, fines, and amounts paid in settlement actually and
reasonably incurred in connection with any threatened, pending or completed
action, suit or proceeding in which such person was or is a party or is
threatened to be made a party by reason of the fact that such person is or was a
director or officer of the corporation. For purposes of this Section 6.1, a
"director" or "officer" of the corporation shall mean any person (i) who is or
was a director or officer of the corporation, (ii) who is or was serving at the
request of the corporation as a director or officer of another corporation,
partnership, joint venture, trust or other enterprise, or (iii) who was a
director or officer of a corporation which was a predecessor corporation of the
corporation or of another enterprise at the request of such predecessor
corporation.

     6.2    INDEMNIFICATION OF OTHERS
            -------------------------

     The corporation shall have the power, to the maximum extent and in the
manner permitted by the General Corporation Law of the State of Delaware as the
same now exists or may hereafter be amended, to indemnify any person (other than
directors and officers) against expenses (including attorneys' fees), judgments,
fines, and amounts paid in settlement actually and reasonably incurred in
connection with any threatened, pending or completed action, suit or proceeding,
in which such person was or is a party or is threatened to be made a party by
reason of the fact that such person is or was an employee or agent of the
corporation. For purposes of this Section 6.2, an "employee" or "agent" of the
corporation (other than a director or officer) shall mean any person (i) who is
or was an employee or agent of the corporation, (ii) who is or was serving at
the request of the corporation as an employee or agent of another corporation,
partnership, joint venture, trust or other enterprise, or (iii) who was an
employee or agent of a corporation which was a predecessor corporation of the
corporation or of another enterprise at the request of such predecessor
corporation.

     6.3    INSURANCE
            ---------

     The corporation may purchase and maintain insurance on behalf of any person
who is or was a director, officer, employee or agent of the corporation, or is
or was serving at the request of the corporation as a director, officer,
employee or agent of another corporation, partnership, joint venture, trust or
other enterprise against any liability asserted against such person and incurred
by such person in any such capacity, or arising out of such person's status as
such, whether or not the

                                                                            -14-



corporation would have the power to indemnify such person against such liability
under the provisions of the General Corporation Law of the State of Delaware.

                                  ARTICLE VII

                               RECORDS AND REPORTS
                               -------------------

     7.1    MAINTENANCE AND INSPECTION OF RECORDS
            -------------------------------------

     The corporation shall, either at its principal executive office or at such
place or places as designated by the Board of Directors, keep a record of its
stockholders listing their names and addresses and the number and class of
shares held by each stockholder, a copy of these bylaws as amended to date,
accounting books and other records of its business and properties. Any
stockholder of record, in person or by attorney or other agent, shall, upon
written demand under oath stating the purpose thereof, have the right during the
usual hours for business to inspect for any proper purpose the corporation's
stock ledger, a list of its stockholders, and its other books and records and to
make copies or extracts therefrom. A proper purpose shall mean a purpose
reasonably related to such person's interest as a stockholder. In every instance
where an attorney or other agent is the person who seeks the right to
inspection, the demand under oath shall be accompanied by a power of attorney or
such other writing that authorizes the attorney or other agent to so act on
behalf of the stockholder. The demand under oath shall be directed to the
corporation at its registered office in the State of Delaware or at its
principal place of business.

     7.2    INSPECTION BY DIRECTORS
            -----------------------

     Any director shall have the right to examine the corporation's stock
ledger, a list of its stockholders and its other books and records for a purpose
reasonably related to his or her position as a director.

     7.3    ANNUAL STATEMENT TO STOCKHOLDERS
            --------------------------------

     The Board of Directors shall present at each annual meeting, and at any
special meeting of the stockholders when called for by vote of the stockholders,
a full and clear statement of the business and condition of the corporation.

     7.4    REPRESENTATION OF SHARES OF OTHER CORPORATIONS
            ----------------------------------------------

     The chairman of the board, if any, the president, any vice president, the
chief financial officer, the secretary or any assistant secretary of this
corporation, or any other person authorized by the Board of Directors or the
president or a vice president, is authorized to vote, represent and exercise on
behalf of this corporation all rights incident to any and all shares of the
stock of any other corporation or corporations standing in the name of this
corporation. The authority herein granted

                                                                            -15-



may be exercised either by such person directly or by any other person
authorized to do so by proxy or power of attorney duly executed by such person
having the authority.

     7.5    CERTIFICATION AND INSPECTION OF BYLAWS
            --------------------------------------

     The original or a copy of these bylaws, as amended or otherwise altered to
date, certified by the secretary, shall be kept at the corporation's principal
executive office and shall be open to inspection by the stockholders of the
corporation, at all reasonable times during office hours.

                                  ARTICLE VIII

                                 GENERAL MATTERS
                                 ---------------

     8.1    RECORD DATE FOR PURPOSES OTHER THAN NOTICE AND VOTING
            -----------------------------------------------------

     For purposes of determining the stockholders entitled to receive payment of
any dividend or other distribution or allotment of any rights or the
stockholders entitled to exercise any rights in respect of any other lawful
action, the Board of Directors may fix, in advance, a record date, which record
date shall not precede the date upon which the resolution fixing the record date
is adopted and which shall not be more than sixty (60) days before any such
action. In that case, only stockholders of record at the close of business on
the date so fixed are entitled to receive the dividend, distribution or
allotment of rights, or to exercise such rights, as the case may be,
notwithstanding any transfer of any shares on the books of the corporation after
the record date so fixed, except as otherwise provided in the General
Corporation Law of the State of Delaware. If no record date is fixed, the record
date for determining stockholders for any such purpose shall be at the close of
business on the day on which the Board of Directors adopts the resolution
relating thereto.

     If the Board of Directors does not so fix a record date, then the record
date for determining stockholders for any such purpose shall be at the close of
business on the day on which the Board of Directors adopts the applicable
resolution.

     8.2    CHECKS; DRAFTS; EVIDENCES OF INDEBTEDNESS
            -----------------------------------------

     From time to time, the Board of Directors shall determine by resolution
which person or persons may sign or endorse all checks, drafts, other orders for
payment of money, notes or other evidences of indebtedness that are issued in
the name of or payable to the corporation, and only the persons so authorized
shall sign or endorse those instruments.

     8.3    CORPORATE CONTRACTS AND INSTRUMENTS: HOW EXECUTED
            -------------------------------------------------

     The Board of Directors, except as otherwise provided in these bylaws, may
authorize any officer or officers, or agent or agents, to enter into any
contract or execute any instrument in the name of and on behalf of the
corporation; such authority may be general or confined to specific instances.
Unless so authorized or ratified by the Board of Directors or within the agency
power of

                                                                            -16-



an officer, no officer, agent or employee shall have any power or authority to
bind the corporation by any contract or engagement or to pledge its credit or to
render it liable for any purpose or for any amount.

     8.4    STOCK CERTIFICATES; TRANSFER; PARTLY PAID SHARES
            ------------------------------------------------

     The shares of the corporation shall be represented by certificates,
provided that the Board of Directors of the corporation may provide by
resolution or resolutions that some or all of any or all classes or series of
its stock shall be uncertificated shares. Any such resolution shall not apply to
shares represented by a certificate until such certificate is surrendered to the
corporation. Notwithstanding the adoption of such a resolution by the Board of
Directors, every holder of stock represented by certificates and, upon request,
every holder of uncertificated shares, shall be entitled to have a certificate
signed by, or in the name of the corporation by, the chairperson or
vice-chairperson of the Board of Directors, or the president or vice-president,
and by the treasurer or an assistant treasurer, or the secretary or an assistant
secretary of the corporation representing the number of shares registered in
certificate form. Any or all of the signatures on the certificate may be a
facsimile. In case any officer, transfer agent or registrar who has signed or
whose facsimile signature has been placed upon a certificate has ceased to be
such officer, transfer agent or registrar before such certificate is issued, it
may be issued by the corporation with the same effect as if such person were
such officer, transfer agent or registrar at the date of issue.

     Upon surrender to the secretary or transfer agent of the corporation of a
certificate for shares duly endorsed or accompanied by proper evidence of
succession, assignment or authority to transfer, it shall be the duty of the
corporation to issue a new certificate to the person entitled thereto, cancel
the old certificate and record the transaction upon its books.

     The corporation may issue the whole or any part of its shares as partly
paid and subject to call for the remainder of the consideration to be paid
therefor. Upon the face or back of each stock certificate issued to represent
any such partly paid shares, or upon the books and records of the corporation in
the case of uncertificated partly paid shares, the total amount of the
consideration to be paid therefor and the amount paid thereon shall be stated.
Upon the declaration of any dividend on fully paid shares, the corporation shall
declare a dividend upon partly paid shares of the same class, but only upon the
basis of the percentage of the consideration actually paid thereon.

     8.5    SPECIAL DESIGNATION ON CERTIFICATES
            -----------------------------------

     If the corporation is authorized to issue more than one class of stock or
more than one series of any class, then the powers, the designations, the
preferences and the relative, participating, optional or other special rights of
each class of stock or series thereof and the qualifications, limitations or
restrictions of such preferences and/or rights shall be set forth in full or
summarized on the face or back of the certificate that the corporation shall
issue to represent such class or series of stock; provided, however, that,
except as otherwise provided in Section 202 of the General Corporation Law of
the State of Delaware, in lieu of the foregoing requirements there may be set
forth on the face or back of the certificate that the corporation shall issue to
represent such class or

                                                                            -17-



series of stock a statement that the corporation will furnish without charge to
each stockholder who so requests the powers, the designations, the preferences
and the relative, participating, optional or other special rights of each class
of stock or series thereof and the qualifications, limitations or restrictions
of such preferences and/or rights.

     8.6    LOST CERTIFICATES
            -----------------

     Except as provided in this Section 8.6, no new certificates for shares
shall be issued to replace a previously issued certificate unless the latter is
surrendered to the corporation and cancelled at the same time. The Board of
Directors may, in case any share certificate or certificate for any other
security is lost, stolen or destroyed, authorize the issuance of replacement
certificates or uncertificated shares on such terms and conditions as the board
may require; the board may require indemnification of the corporation secured by
a bond or other adequate security sufficient to protect the corporation against
any claim that may be made against it, including any expense or liability, on
account of the alleged loss, theft or destruction of the certificate or the
issuance of the replacement certificate or uncertificated shares.

     8.7    CONSTRUCTION; DEFINITIONS
            -------------------------

     Unless the context requires otherwise, the general provisions, rules of
construction, and definitions in the General Corporation Law of the State of
Delaware shall govern the construction of these bylaws. Without limiting the
generality of this provision, the singular number includes the plural, the
plural number includes the singular, and the term "person" includes both a
corporation and a natural person.

                                   ARTICLE IX

                                   AMENDMENTS
                                   ----------

     9.1    AMENDMENTS BY STOCKHOLDERS AND DIRECTORS
            ----------------------------------------

     The original or other bylaws of the corporation may be adopted, amended or
repealed by the stockholders entitled to vote or by the Board of Directors of
the corporation. The fact that such power has been so conferred upon the
directors shall not divest the stockholders of the power, nor limit their power
to adopt, amend or repeal bylaws, in each case subject to the reqirements of
Article IX of the Company's Certificate of Incorporation.

     Whenever an amendment or new bylaw is adopted, it shall be copied in the
book of bylaws with the original bylaws, in the appropriate place. If any bylaw
is repealed, the fact of repeal with the date of the meeting at which the repeal
was enacted or the filing of the operative written consent(s) shall be stated in
said book.

                                                                            -18-



                                 LANTRONIX, INC.

                       CERTIFICATE OF AMENDMENT OF BYLAWS

                          ----------------------------


     The undersigned hereby certifies that he or she is the duly elected,
qualified, and acting Secretary or Assistant Secretary of Lantronix, Inc., a
Delaware corporation and that the foregoing bylaws, comprising 20 pages, were
amended and restated on October 1, 2002 by the corporation's board of directors.

     IN WITNESS WHEREOF, the undersigned has hereunto set his hand this ___ day
of __________, 2002.



                                             -----------------------------------
                                             Michael S. Oswald, Secretary