Review on High-Performance 4K@60Hz Dual Monitor KVM Switch with Extended Display, HDMI 2 Port Switcher for PC Screens, Keyboard, and Mouse. Supports Button Switch. 2 in 2 Out Configuration. by Marcus Merritt

I bought this product to use a Mac Mini M1 and a Dell Latitude 7490 (laptop) to switch between two 4K monitors, keyboard, mouse, webcam and bluetooth adapter (both computers via Kensington Docks connected) . stations). I switch between these computers 4-5 times a day, sometimes more. Switching works perfectly with monitors. USB devices are a different matter. About once a day when I switch from Mac to Dell, I'm greeted with a Windows Blue Screen of Death ("Your computer has encountered a problem"). After restarting the PC, everything is fine. I ended up pulling out the USB switch I was promoting and am now using both switches in parallel with no issues.