Filed by Digi International Inc.
pursuant to Rule 425 under the Securities Act of 1933, as amended,
and deemed filed pursuant to Rule 14a–12 of
the Securities Exchange Act of 1934, as amended.
Subject Company: NetSilicon, Inc.
Commission File No.: 0–26761
![(FORM 425 COVER PAGE)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide1.jpg)
![(WHY DIGI IS AQUIRING NETSILICON?)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide2.jpg)
![(CORE STRENGTHS OF DIGI & NETSILICON)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide3.jpg)
![(VALUE PROPOSITION)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide4.jpg)
![(MARKET LIFE CYCLE POSITION)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide5.jpg)
![(GROWTH MARKET FOR CONNECTWARE)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide6.jpg)
![(WHO IS NETSILICON?)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide7.jpg)
![(DATA AQUISITION EXAMPLE)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide8.jpg)
![(CURRENT CUSTOMER’S DEVICE EXAMPLES)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide9.jpg)
![(MICROPROCESSING SOLUTION, PRODUCTION READY)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide10.jpg)
![(CUSTMERS, PARTERNSHIPS, AWARDS)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide11.jpg)
![(COMPETITIVE POSITIONING, STRATEGIC COMPETITORS)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide12.jpg)
![(COMPETITOR VALUATION COMPS)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide13.jpg)
![(INTEGRATION PLAN)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide14.jpg)
![(SUMMARY)](https://capedge.com/proxy/425/0000950134-01-507806/c65701a1slide15.jpg)