Read this guy write about ATEN 4-Port Dual Video Dual Link DVI KVMP Switch with Audio Support and cables CS1644 (Black)

ATEN CS1644

I've been down the road with KVM switches more times than I care to remember. There was always something that didn't work right. ATEN's CS1644 is the first one that I've had that really does the job. I've set up 3 Macs (an old G4, a more recent G5 and a brand new 12-Core Mac Pro) with 2 monitors (30" and 23" Apple Cinema Displays). Everything looks exactly the way it's supposed to. I use Logitech G19 and G13 "Game Controllers" as keyboards and a Logitech MX Revolution Mouse. I do not use them for gaming, rather for their extra function keys and extra mouse buttons. These controllers, which are not supported by ATEN also worked perfectly in almost every ... Other major features of the CubiQ include ATEN CS1644 Video DynaSync, which ensures proper resolution and refresh rate when booting or ATEN CS1644 switching computers Switching is accomplished by one of two methods: Hotkeys (you don’t have to take your fingers off the keyboard), or front ATEN CS1644 panel push buttons The CS1644’s independent (asynchronous) switching feature allows the KVM, USB ports, and audio to focus on different ports simultaneously Multiplatform support ? Windows ATEN CS1644 2000/XP/Vista, Linux*, Mac 4-port DVI Dual View KVMP switch with USB 2.0 and 2.1 channel audio ... »» Read more...

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