StarTech.com 6 ft 4-in-1 USB DVI KVM Switch Cable with Audio HB30C3A1GE Professional color

Professional color

or where running new twisted pair wire is not feasible

This TAA compliant 4 Port USB 2

Axiom 100BASE-FX SFP Transceiver for Dell - 407-BBOT - For Optical Network

StarTech.com 6 ft 4-in-1 USB DVI KVM Switch Cable with Audio HB30C3A1GE Professional colorThe DVID4N1USB6 6ft 4 in 1 USB Dual Link DVI D KVM Switch Cable w Audio & Microphone integrates dual link DVI video quality with USB mouse, keyboard, 3. 5mm audio out and microphone connections into a single, compact cable. The 4 in 1 KVM cable is a cost effective and convenient solution that's suitable for use with dual link DVI supported USB KVM switches, allowing you to share a USB peripheral set between two computers configured for high definition