Review on CKL KVM Switch Dual Monitor DisplayPort 4 Port 4K 60Hz 4:4:4 by Johnny Pigao

Overall, very nice KVM switch that allows me to use two PCs with one monitor that only has one DisplayPort input and switch active mouse and keyboard at the same time , a few times a day this KVM switch randomly auto-switches from input 2 to input 1, which interrupts my work and causes all my windows to resize and switch to a different monitor. Nothing touching or near the switch when it does. What's even more annoying is that Outlook doesn't handle this resolution switch at all and completely destroys the inbox view, requiring a lot of manual effort to revert to the original view. You can avoid the resolution switching problems that others have complained about by locking the PC. before switching (Win+L), but that doesn't help if he decides to switch inputs himself.