Startech .com 4 Port DVI VGA Dual Monitor KVM Switch with Audio & USB HubShare a keyboard and mouse as well as 1 VGA and 1 DVI displays/mo... SV431DDVDUA - Corporate Armor
Amazon.com: StarTech.com 2 Port DVI KVM Switch - USB DVI Dual Link - Hot-key & Audio Support - 1920x1200 KVM Switch - KVM Video Switch (SV231DVIUA),Black : Everything Else
4-Port DVI Dual-Link Smart Console KVM Switch with USB 3.0 and Multimedia Ports
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IOGEAR - GCS1784 - 4-Port Dual-Link DVI KVMP Switch with 7.1 Audio and Cables (TAA Compliant)
4-Port USB DVI/Audio KVMP™ Switch - CS1764A, ATEN Desktop KVM Switches | ATEN Belgium - English
4 Port Dual DVI USB KVM Switch - KVM Switches | StarTech.com
4 Port USB DVI KVM Switch with DDM - KVM Switches | StarTech.com
Startech .com 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and CablesControl 4 DVI, USB-equipped PCs with a single periph... SV431DVIUDDM - Corporate Armor
4 Port DVI USB KVM Switch with Audio - KVM Switches | StarTech.com