Amazon.com: Displayport KVM Switch 2 Monitors 2 Computers 8K@30Hz 4K@144Hz,Camgeet USB3.0 Dual Monitor KVM Switches Displayport 1.4 with 4 USB 3.0 Port for USB Device,Wired Remote and 4 Cable Included : Electronics
2-Port USB DisplayPort/Audio KVM Switch (4K Supported and Cables included) - CS782DP, ATEN Desktop KVM Switches | ATEN Corporate Headquarters
Amazon.com: DisplayPort HDMI Dual Monitor KVM Switch 4K@60Hz 2 in 2 Out Displayport and HDMI KVM Switch 2 Computers Share 2 Monitors and one Set of Keyboard, Mouse, 2xUSB Cables and 1xController : Electronics
4 Ports True 4K DisplayPort Switch with Audio, IR control, RS-232 serial control function - VKSPA-S6G41