Control up to 16 USB computers from a single keyboard, mouse and monitor Compatible with VGA and USB enabled computers such as desktops and laptops and VGA monitors Mounts into any standard server rack with 1U available space USB KVM switch / 16 port KVM switch / VGA switch / Rackmount KVM Supports cascading w/ other KVM switches for one spot control of up to 136 computers OS Independent - No drivers or software required - Auto-scan function automatically selects computer sequentially