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*- Multilingual keyboard mapping - supports English, Japanese, and French keyboards- Gaming keyboard support- Auto Scan Mode for monitoring all computers- Firmware upgradable- Non-powered* 1. PC keyboard combinations emulate Mac/Sun keyboards* 2. Mac/Sun keyboard work only with their own computersPackage Contents. - 1x CS84U PS/2-USB KVM Switch- 2x 2L-5301UP PS/2-USB KVM Cables- 2x 2L-5302UP PS/2-USB KVM Cables- 1x User Instructions