StarTech.com 4 Port HDMI KVM

HDMI KVM Switch - 1080p - USB 3.0 & Audio Support - KVM Video Switch (SV431HDU3A2) - KVM / USB switch - 4 x KVM / audio / USB + 3 x SuperSpeed USB - 1 local user - rack-mountable - AC 120/230 V / DC 9 - 12 V - for P/N: SV431RACK