StarTech.com 4 Port Rack Mountable USB KVM Switch with Audio & USB Hub

Designed for high-resolution applications: up to 1920x1440 pixels supported. All metal chassis for long-term durability. Integrated USB 2.0 hub allows you to share up to three high-speed USB devices between computers. Audio switching with microphone and speaker connectivity. Auto-scan function automatically selects computer sequentially. Compatible with all USB supported Operating Systems. Front panel push button computer selection. Share keyboard, mouse, speakers and a VGA display between four multimedia computers. This Rack Mountable USB KVM Switch supports high resolution video applications (up to 1920x1440 pixels supported) and audio switching between connected computers, and provides an integrated USB 2.0 hub that lets the selected computer have access shared high speed USB peripherals.. Providing control of up to four computers from a single USB keyboard and mouse peripheral set, the switch features a sturdy all metal chassis and can be rackmounted in a server rack/cabinet using