TRENDnet 16-Port Rack Mount switch TK-1603R

The 16-port USB KVM switch lets you manage multiple computers with just one set of keyboard, monitor and mouse.
16-port (1U height) KVM switch with VGA and USB connection to servers.
Supports both USB and PS/2 connections to console port.
Device monitoring with adjustable Auto-Scan and audible feedback.
Supports most operating systems and advance mouse designs.