Aten 4 Port USB & PS/2 VGA KVM Switch, Video DynaSync, mouse and keyboard emulation, 4 VGA USB and PS/2 KVM Cables included

4-Port PS/2-USB KVM Switch CS-84U The CS84U PS/2-USB KVM Switch is a desktop control unit that allows users to access four computers from a single KVM console (PS/2 or USB keyboard and mouse, and VGA monitor). In addition, CS84U comes with ATEN's new Video DynaSync™ technology, which eliminates boot-up display problems and optimizes resolution. Features: One PS/2-USB VGA console controls four VGA interface computers. Dual Interface - supports computers with PS/2 or USB keyboards and mice Computer selection via front panel pushbuttons, hotkeys, and mouse Multiplatform support - Windows, Linux, Mac, and Sun Superior video quality - 2048 x 1536; DDC2B Video DynaSync™ - Exclusive ATEN technology eliminates bootup display problems and optimizes resolution when switching between ports Console mouse port emulation/bypass feature supports most mouse drivers and multifunction mice Complete keyboard emulation for error-free booting Mac/Sun keyboard support and emulation* Multilingu