Share one monitor, keyboard & mouse between two computers. Wired remote control makes switching between machines as quick & easy as pushing a button. Installs in three easy steps with no software required. Supports video resolution up to 2048 x 1536. Connector / Port / Interface: Audio; USB; VGA; for Use With: n/a; Number of Ports: 2; Connects Devices (From / To): Computer to Keyboard, Monitor, Mouse & Speakers.