The Guntermann & Drunck high performance CATVision MC4 Quad Head KVM Extender Kit with VGA (up to 1920x1440 resolution per channel) PS/2 & USB connections for keyboard and mouse with RS232 Serial support extends your workstation up to 300 meters from the computer over CATX (5, 5e, 6, 7) UTP cable. this unit supports local and remote access.
Made in Germany with a 3 year back to base warranty as standard
Transmitter & Receiver required for an extender kit
Use Auto Skew transmitter variant for distances over 100 meters