Rosewill RKV-4UC Black KVM switch

RKV-4UC 4 Port USB Cable KVM, 1.2m Cable Built with Speaker Mic Remote Flip Button - with Audio.
- with USB support.
- One console (monitor, USB keyboard and USB mouse) controls 4 computers.
- Remote switch for convenient switching.
- Multiplatform support: compatible with all operation platforms PC ( Windows, linux and most others), Mac and Sun.
- Compact design, built in all-in-one cables.
- Audio (microphone and speaker).
- Superior video quality - up to 2048 x 1536 : DDC2B.
- Vista support.
- Non-powered.