USB VGA KVM Switch 4 Port KVM Switch for 4PC Computers Sharing One Monitor 3 USB | eBay
For 3/4 KVM Switch USB-C to Displayport with 3Port USB2.0 8K@60Hz 4K@144Hz DP 1.4 for Monitor Mouse Keyboard - Walmart.com
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
Fosmon 4-Port VGA KVM Switch, 3 USB Hubs, 1 Audio Output, 4 VGA Cables, (2048x1536@500MHz with DDC) Share 4 Computers with 1 Monitor and 3 USB Devices Mouse Keyboard Printer for PC Laptop Desktop - Walmart.com
IOGEAR - GCS1953 - 3-Port 4K USB-C and DisplayPort KVMP Switch with Power Delivery
KVM Switch - 4PT Dual-Monitor DP and HDMI 4K 60Hz USB 3 Hub Audio | Black Box