1080p HDMI + Keyboard/Mouse KVM-Extender up to 120 Meters, TESmart HKE12MMA20-EUBK - KVM-Switch Versand
TESmart 4-Port HDMI KVM Switch with 2 Pcs 5ft KVM Cables 3840x2160@60Hz 4:4:4 UHD Supports L/R Audio Output and USB 2.0 Device Control : Electronics - Amazon.com
Amazon.com: TESmart HDMI 4K Ultra HD 4x1 HDMI KVM Switch 3840x2160@60Hz 4:4:4 with 2 Pcs 5ft KVM Cables Supports USB 2.0 Device Control up to 4 Computers/Servers/DVR : Electronics