Apple M8661LL/B DVI to ADC Display Adapter Also a superb solution for Power Mac G4 users who need high quality extra workspace -- connect an additional ADC-equipped Apple flat-panel display to a Power Mac G4 computer with DVI port, and you'll have the ultimate digital desktop Carefully designed to maintain the digital integrity of the video signal, for the best possible viewing experience Active components regenerate digital graphics and USB signals coming from the computer, ensuring delivery of highest quality images even at the extremely fast signal rates used by the Apple Cinema HD Display Compact design enables the Adapter to fit easily on or under your desk Package includes power supply, power cord, and DVI / USB cable