We have not reviewed all of them. Ugreen 2-port KVM/4-port USB switch: was $49.99 now $39.99 at Amazon This is the best-selling KVM switch on Amazon at the time of writing, one that can handle two ...

The KVM switch also uses 'keep alive' technology ... a sound port, VGA port, and two USB ports for speakers, monitor, keyboard, and mouse. There are 16 RJ-45 ports, or computer connections ...

In the early 1990’s you could get a 4-port KVM which was little more than an AV-style switch. The transition of keyboards to USB brought with it a big upgrade to the KVM hardware. In 2000 ...

Most KVM switches are metal enclosures with a plastic faceplate and light emitting diode (LED) indicators. Buttons on the front of the device control switching among computers. Ports on the back are ...

Today, KVM switchers are a bit more complicated than a simple rotary switch. We’re not dealing with VGA anymore — we have HDMI muxes. We’re also not dealing with PS/2 anymore, and USB ...

Short for keyboard, video and mouse, KVM switches allow multiple computers to be controlled remotely using a single set of ...