- One USB-PS/2 console controls 8 computers.- Cascade up to 2 levels - control up to 64 computers.- Dual Interface - supports computers with PS/2 or USB keyboards and mice.- Multiplatform support - Windows 2000/XP/Vista, Linux, Mac, and Sun.- Supports multimedia USB keyboards for PC, Mac and Sun.- Auto PS/2 and USB interface detection.- USB or PS/2 keyboard and mouse emulation - computers boot even when the console focus is elsewhere.- Superior video quality - up to 2048 x 1536; DDC2B.- Computer selection via front panel pushbuttons, hotkeys and multilingual on-screen display (OSD) menu.- Two level password security - only authorized users view and control computers; up to four users and an administrator with a separate profile for each.- Auto Scan feature for monitoring user-selected computers.- Hot pluggable - add or remove computers without having to power down the switch.