Amazon.com: KVM Switch HDMI 2 in 1 Out Box, 4K@30Hz with USB 2.0 Hubs, HDMI Cables and USB-B Cables Attached, Downward Compatible Lower Resolution : Electronics
4 port Hdmi compatible KVM Switch USB KVM Switcher Box Selector 4 in 1 out 4KX2K/60HZ for PC laptop HD mouse keyboard sharing|KVM Switches| - AliExpress
2-Port USB 4K HDMI Cable KVM Switch with Remote Port Selector - CS22H, ATEN Cable KVM Switches | ATEN U.S.A.
CS692 - ATEN CS692 2-Port USB HD Audio/Video KVM Switch
2-Port 4K HDMI USB-C KVM Dock Switch with Power Pass-through - US3310, ATEN Desktop KVM Switches | ATEN U.S.A.
4 Ports 4K HDMI USB KVM Switch with USB 3.2 Gen 1, Audio, EDID, MKAG-E3114
Amazon.com: KVM Switch HDMI 2 Port Box,ABLEWE USB and HDMI Switch for 2 Computers Share Keyboard Mouse Printer and one HD Monitor,Support UHD 4K@60Hz,with 2 USB Cable and 2 HDMI Cable :
HDMI 2.1 KVM Switch 2X1 4K 120Hz 8K Dual Port USB 3.0 KVM Switcher with Hotkey | eBay
2-Port USB 4K HDMI Cable KVM Switch with Remote Port Selector - CS22H, ATEN Cable KVM Switches | ATEN U.S.A.