Amazon.com: TESmart USB-C KVM Switch 3 in 1 Out, for 3 Computers and 1 Monitors, 4k@60 Hz, Supply Power to The Laptop Connected to Port 1, Type-C KVM : Electronics
HKM-PRO-S - 3-Port HDMI + 1 MHL-Port KVM switch with 3 USB 3.0 ports
IOGEAR - GCS1337 - KeyMander Nexus 3-Port Gaming KVM Switch for PC & Game Consoles
DEPZOL 2 Port USB 3.0 KVM Switch Triple Monitor HDMI 4K 60Hz, Keyboard
Amazon.com: USB 3.0 Dual Monitor KVM Switch HDMI 2 Port, 4K@60Hz Extended Display KVM Switch 2 Monitors 2 Computers with Audio Microphone Output and 3 USB 3.0 Ports, PC Monitor Keyboard Mouse Switcher : Electronics
IOGEAR - GCS1337 - KeyMander Nexus 3-Port Gaming KVM Switch for PC & Game Consoles
8K@60Hz USB 3.0 Displayport KVM Switch 2 Monitors 4 Computers, Dual Monitor KVM Switch 4 in 2 Out with Audio Output and 3 USB 3.0 Ports, 4 Port Dual Monitor Displayport KVM Switch for 4 Computers - Newegg.com