DTECH VGA Switcher with 4-input and 1-output for computer/monitor/Monitor VGA cable VGA port,4 Port VGA Switch Box 4 In 1 Out Video Switcher for.

For up to 4 computers share 1 monitor, it saves plenty of time, money, devices, power, improves working efficient, reliable aid of your life. Provides up to 500MHz bandwidth for video clarity.