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
Amazon.co.jp: TESmart 2 Port HDMI KVM Switch, Monitor Switch for 1 Monitors 2 Computers, UHD 4K@60Hz RGB 4:4, USB 2.0 Hub, Stereo Audio, Hotkey, Button Switching, PC Keyboard Mouse Switches Box with