Exhibit 5.1

         [Letterhead of Skadden, Arps, Slate, Meagher & Flom (UK) LLP]



Danka Business Systems PLC and each of
  the entities listed on Schedule 2 hereto
11101 Roosevelt Boulevard
St. Petersburg, Florida 33716
                                                              September 26, 2003

Dear Ladies and Gentlemen,

DANKA BUSINESS SYSTEMS PLC

1.  We have acted as special English legal advisers to Danka Business Systems
    PLC (the "Company"), a public company with limited liability incorporated
    under the laws of England and Wales, in connection with the public offering
    of up to $175,000,000 aggregate principal amount of the Company's 11% Senior
    Notes due 2010 (the "Exchange Notes"). The Exchange Notes are to be issued
    pursuant to an exchange offer (the "Exchange Offer") in exchange for a like
    principal amount of the Company's issued and outstanding 11% Senior Notes
    due 2010 (the "Original Notes") under an indenture dated as of 1 July 2003
    (the "Indenture"), between the Company, certain subsidiaries of the Company
    (the "Guarantors"), and HSBC Bank USA, as Trustee (the "Trustee"), as
    contemplated by the registration rights agreement, dated as of 1 July 2003
    (the "Registration Rights Agreement"), by and among the Company, the
    Guarantors and Bear, Stearns & Co. Inc.

2.  This opinion is being furnished in accordance with the requirements of Item
    601(b)(5) of Regulation S-K under the Securities Act of 1933, as amended
    (the "Securities Act").

3.  In connection with this opinion, we have examined the documents listed in
    Schedule 1 to this opinion (the documents set forth at paragraphs (a) and
    (b) thereof being hereinafter referred to as the "Documents") and such other
    documents as we consider appropriate for the purpose of this opinion and we
    have relied upon the statements as to factual matters contained in or made
    pursuant to each of the above-mentioned documents. We express no opinion as
    to any agreement, instrument or other document other than as and only to the
    extent specified in this letter. We have not investigated whether any party
    to any of the Documents is or will be, by reason of the transactions
    contemplated by the Documents, in breach of any of their obligations under
    any agreement or document.

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4.  This opinion is limited to English law as currently applied by the English
    courts and is given on the basis that it will be governed by and construed
    in accordance with English law as at the date of this opinion. Accordingly,
    we express no opinion herein with regard to any other system of law. In
    particular, we express no opinion on European Union law as it affects any
    jurisdiction other than England. To the extent that the laws of any other
    jurisdiction may be relevant, we express no opinion as to such laws, we have
    made no investigation thereof. It should be understood that we have not been
    responsible for investigating or verifying the accuracy of any facts or the
    reasonableness of any statement of opinion or intention contained in or
    relevant to any document set forth in Schedule 1 to this opinion or any
    other agreement or document.

Assumptions

5.  In considering the Documents and for the purpose of rendering this opinion
    we have with your consent and without any further enquiry assumed:

    (a)   the legal capacity of all natural persons;

    (b)   the genuineness of all signatures on, and the authenticity and
          completeness of, all documents submitted to us as originals, the
          conformity to original documents of all documents submitted to us as
          certified or photostatic or facsimile copies and the authenticity of
          the originals of such latter documents;

    (c)   that, where a document has been examined by us in draft or specimen
          form, it will be or has been executed, published or made available (as
          the case may be) in the form of that draft or specimen;

    (d)   that each of the statements contained in the respective certificates
          of the Secretary of Danka UK Plc and Danka Services International
          Limited (each an "English Guarantor", together the "English
          Guarantors" and, together with the Company, the "Group Companies" and
          each a "Group Company") and of the Company, dated 1 July 2003, are
          true and correct as at the date hereof;

    (e)   that all consents, approvals, notices, filings, recordations,
          publications and registrations which are necessary under any
          applicable laws or regulations in order to permit the execution,
          delivery or performance of the relevant Document have been or will be
          duly made or obtained within the period permitted by such laws or
          regulations;

    (f)   no fraud, coercion, undue influence or duress exists or was exerted
          resulting in the entry into of the Documents, such as to render any or
          all of them void or voidable;

    (g)   that the respective directors of the Group Companies in authorising
          the execution of the Documents have exercised their powers in
          accordance with their duties under all applicable laws and the
          memorandum and articles of association of the relevant Group Company;

    (h)   that, other than to the extent it is a matter upon which we expressly
          opine herein, the representations and warranties given by each party
          contained in the Documents are and continue to be true, correct,
          accurate and complete;

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    (i)   that Bear, Stearns & Co Inc. has complied with and will comply with
          all applicable provisions of the Financial Services and Markets Act
          2000 (the "Act") (including, without limitation, Section 19 (the
          general prohibition) and Section 21 (restrictions on financial
          promotion) with respect to anything done by it in relation to the
          Original Notes or the Exchange Notes (together, the "Notes"), in, from
          or otherwise involving the United Kingdom;

    (j)   that the Notes have not been and will not be offered or sold to
          persons in the United Kingdom other than to persons whose ordinary
          activities involve them in acquiring, holding, managing, or disposing
          of investments (as principal or agent) for the purposes of their
          businesses, or otherwise in circumstances which have not resulted and
          will not result in an offer to the public in the United Kingdom within
          the meaning of the Act and of the Public Offers of Securities
          Regulations 1995 (as amended);

    (k)   that any communication of an invitation or inducement to engage in
          investment activity (within the meaning of section 21 of the Act) in
          connection with the Notes (including, without limitation, the issuing
          of the Offering Memorandum) has only been made in circumstances in
          which section 21(1) of the Act does not apply;

    (l)   that the Company and each English Guarantor has assumed its
          obligations under the Documents in good faith and for the purpose of
          carrying out its respective business and that, at the time they were
          entered into, there were reasonable grounds for believing that to do
          so would benefit the Company or the English Guarantors (as the case
          may be) and be in their respective best interests;

    (m)   that the information revealed by our oral enquiry in connection with
          the public file relating to each of the Group Companies kept at the
          Companies Registration Office in London and our oral enquiry today of
          the Central Registry of Winding up Petitions in relation to the Group
          Companies was accurate in all respects and has not since the time of
          such search or enquiry been altered;

    (n)   that the Notes do not carry (i) a right to interest the amount of
          which exceeds a reasonable commercial return on the Notes or (ii) a
          right to interest the amount of which falls or has fallen to be
          determined to any extent by reference to the results of, or of any
          part of, a business or to the value of any property or (iii) a right
          of repayment to an amount which exceeds the nominal value of the Notes
          and is not reasonably comparable with what is generally repayable (in
          respect of a similar nominal value) under the terms of issue of loan
          capital listed in the Official List of The London Stock Exchange; and

    (o)   the Registration Statement on Form S-4 to be filed with the Securities
          and Exchange Commission (the "Commission") on the date hereof (the
          "Registration Statement") states that the proceeds of the issue of the
          Original Notes will be applied to repay existing indebtedness, pay
          fees and expenses and for general corporate purposes. We assume that
          this does not include any financing or refinancing of an acquisition
          of shares in contravention of section 151 of the Companies Act 1985.

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Opinion

6.  On the basis of the assumptions set out above and subject to the
    qualifications set forth below and any matters not disclosed to us and
    having regard to such considerations of English law in force applying as at
    the date of this opinion as we consider relevant, we are of the opinion
    that:

    (a)   the Company is a company incorporated in England under the laws of
          England and Wales and has all necessary and corporate capacity to
          create and issue the Exchange Notes;

    (b)   each English Guarantor is a company incorporated in England under the
          laws of England and Wales and has all necessary and corporate capacity
          to guarantee the Exchange Notes;

    (c)   the Company has taken all necessary corporate action to authorise the
          execution by it of the Documents and the issue of the Exchange Notes;

    (d)   each English Guarantor has taken all necessary corporate action to
          authorise the execution by it of the Documents; and

    (e)   the creation and issue of the Exchange Notes by the Company will not
          and the execution of the Documents by each Group Company did not
          result in any material violation of the provisions of the memorandum
          and articles of association by any Group Company or breach any
          statute, regulation, or rule of law applicable to any Group Company.

Qualifications

7.  The opinions set forth above are also subject to the following
    qualifications:

    (a)   the search at the Companies Registration Office referred to in
          paragraph 5(m) above is not conclusively capable of revealing whether
          or not:

          (i)    a winding up order has been made or a resolution passed for the
                 winding up of a company; or

          (ii)   an administration order has been made; or

          (iii)  a receiver, administrative receiver, administrator or
                 liquidator has been appointed,

          as notice of these matters may not be filed with the Registrar of
          Companies immediately and, when filed, may not be entered on the
          public file of the relevant company immediately. In addition, that
          search is not capable of revealing, prior to the making of the
          relevant order, whether or not a winding up petition or a petition for
          an administration order has been presented;

    (b)   the enquiry at the Central Registry of Winding up Petitions referred
          to in paragraph 5(m) above relates only to a compulsory winding up and
          is not conclusively capable of revealing whether or not a winding up
          petition in respect of a compulsory winding up has been presented
          since details of the petition may not have been entered on the records
          of the Central Registry of

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          Winding up Petitions immediately or, in the case of a petition
          presented to a County Court, may not have been notified to the Central
          Registry and entered on such records at all, and the response to an
          enquiry only relates to the period of six months prior to the date
          when the enquiry was made;

    (c)   this opinion is subject to and enforcement may be limited by all
          applicable laws relating to bankruptcy, insolvency, administration,
          liquidation, fraudulent conveyance, reorganisation, moratorium and
          other laws of general application relating to or affecting the rights
          of creditors;

    (d)   we express no opinion as to the effect on the opinions expressed
          herein of (i) the compliance or non-compliance of any party to the
          Documents with any laws or regulations applicable to it, or (ii) the
          legal or regulatory status or the nature of the business of any party
          to the Documents;

    (e)   we express no opinion on the accuracy of the facts, or the
          reasonableness of any statements of opinion, contained in the
          Registration Statement or on whether any material facts have been
          omitted from it; and

    (f)   we express no opinion as to the manner in which the Original Notes
          were sold by the Company or Bear, Stearns & Co. Inc, or any person
          acting on behalf of the aforementioned persons.

Benefit of opinion

8.  We hereby consent to the filing of this opinion with the Commission as an
    exhibit to the Registration Statement. We also consent to the reference to
    our firm under the caption "Legal Matters" in the Registration Statement. In
    giving this consent, we do not hereby admit that we are included in the
    category of persons whose consent is required under Section 7 of the
    Securities Act or the rules and regulations of the Commission.

                               Yours faithfully,
                               /s/ Skadden, Arps, Slate, Meagher & Flom (UK) LLP

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                                   SCHEDULE 1

                           LIST OF DOCUMENTS EXAMINED

    (a)   a signed copy of the Indenture, including the form of the Exchange
          Notes;

    (b)   a signed copy of the Registration Rights Agreement;

    (c)   a copy, certified by the Secretary of the relevant company, of the
          Memorandum and Articles of Association of:

          (i)    the Company; and

          (ii)   the English Guarantors;

    (d)   a copy, certified by the Secretary of the relevant company, of the
          resolutions of the directors of the following companies, passed on the
          dates specified:

          (i)    the Company, passed on 19 June 2003; and

          (ii)   the English Guarantors, each passed on 23 June 2003;

    (e)   a copy, certified by the Secretary of the relevant company, of the
          resolutions of the Refinancing Committee of the Company, passed on 24
          June 2003; and

    (f)   a copy of the Registration Statement.

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                                   SCHEDULE 2

Danka Holding Company

Danka Imaging Distribution, Inc.

Danka Office Imaging Company

Quality Business, Inc.

Corporate Consulting Group, Inc.

American Business Credit Corporation

Danka Management II Company, Inc.

Herman Enterprises, Inc. of South Florida

Danka Management Company, Inc.

D.I. Investment Management, Inc.

Danka Australasia Pty Limited

Danka Australia Pty Limited

Danka Tower Pty Ltd

Danka Distributors Pty Ltd

Danka Datakey Pty Ltd

Datakey Alcatel Pty. Ltd.

Danka Systems Pty Limited

Danka Business Finance Ltd.

Danka Canada Inc.

Kalmara Inc.

Danka UK Plc

Danka Services International Ltd.

Dankalux S.a r.l.

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