StarTech.com 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables Control 4 DVI USB equipped PCs with a single peripheral set with USB Dynamic Device Mapping to avoid
StarTech.com 2 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables - Dual Port DVI USB KVM Switch - DDM KVM Switch (SV231DVIUDDM) : Everything Else
StarTech.com 2 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables - Dual Port DVI USB KVM Switch - DDM KVM Switch (SV231DVIUDDM) : Everything Else
ConnectPro UD-14-PLUS 4-Port USB DVI KVM Switch with DDM and Active DDC at Lowes.com
ConnectPRO UD-12+KIT KVM Switch - Newegg.com
Buy Connectpro 8-Port DVI USB KVM Switch 15ft Cable DDM USB at Connection Public Sector Solutions