ATEN CS64US 4-Port USB VGA/Audio Cable KVM Switch with Built-in 0.9/1.2 Meter Cables

Superior video quality with a maximum resolution up to 2048 x 1536; DDC2B Compact plug and play design allows you to use one USB console (monitor/keyboard/mouse) to control four USB computers Multiplatform support for Windows, Mac, Linux, and Sun; you can even switch between PCs running different operating systems Video DynaSync (exclusive ATEN technology) eliminates boot-up display problems and optimizes resolution when switching between ports USB mouse port can be used for USB 1.1 hub and USB 1.1 peripheral sharing ASIN: B0034UVCZK