Amazon.com: ATEN 2-Port USB 4K HDMI Cable KVM Switch with Remote Port Selector CS22H (up to 4096 x 2160 @ 60Hz, HDCP 2.2) for Windows, Mac, Linux - One KVM Console Controls
ATEN 2-PORT VGA/USB/AUDIO KVM SWITCH W/CABLE | Lin Haw International
ATEN KN1000A: Single Port KVM over IP Switch with Single Port Power Switch - aten-kvm.com
ATEN CS1308 8-Port USB PS/2 KVM Switch with 8 USB Cables
ATEN CS782DP 2-Port UHD 4K USB DisplayPort KVM Switch - allows to access two 4K-enabled computers from a single USB keyboard, USB mouse, and DisplayPort video console - Walmart.com