RuhZa KVM VGA Switcher, 4 Ports USB 2.0 KVM Switch Box Adapter. Media Streaming Device  (Black)

CONTROL 4 COMPUTERS ON 1 MONITOR: This KVM Switcher allows you to control 4 PC Computers or laptops with one keyboard and mouse simultaneously. It’s ideal to use at work. PLUG-AND-PLAY & ONE-BUTTON SWAPPING: Comes with 4 PCS USB VGA cables (5 feet each). Plug and play. You can power from your computer via USB cable. No power supply or software is needed. Push the button and you can switch computer in no time! STABLE CONNECTION: Supports USB 2.0. so you can connect the KVM switcher stably with more devices, such as scanner, printer, digital video camera and more.