Features - 2-port KVM switch with USB 2.0 support and 2.1 surround sound audio - One console controls two computers and two additional USB devices - 2-port USB 2.0 hub built in - USB 2.0 compliant - Dual interface - supports computers with PS/2 or USB keyboard and mouse configurations - Audio enabled - full bass response provides a rich experience for 2.1 surround sound systems - Console audio ports on front panel for easy access - ideal for IP phone users - Supports both USB and PS/2 keyboards and mice - flexible configurations available with the included USB-to-PS/2 converter: USB keyboard and mouse; PS/2 keyboard and mouse; or PS/2 keyboard and USB mouse - Independent switching of KVM, USB, and Audio focus - Superior video quality; 2048 x 1536; DDC2B - Supports widescreen resolutions - Computer selection via front panel pushbuttons, multilingual OSD (On Screen Display), and mouse - Multiplatform support - Windows , Mac, and Sun - Console mouse port emulation / bypass feature supports full mouse driver and multifunction mice - Video DynaSync - stores the console monitor's EDID (Extended Display Identification Data) to optimize display resolution - Complete keyboard emulation for error-free booting - Sun/Mac keyboard support and emulation* - Auto Scan Mode for monitoring all computers - LED Display for easy status monitoring - Easy installation no software required - Firmware upgradeable * 1.PC keyboard combinations emulate Sun/Mac keyboards * 2.Sun/Mac keyboards only work with their own computers Package Contents - 1x 2-Port USB 2.0 KVMP Switch - 2x 2L-5301U USB KVM Cables - 1x UC20KMZ-A-11 USB-to-PS/2 Converter - 2x OSD/Hotkey Stickers - 1x Firmware Upgrade Cable - 1x 0AD6-1605-24EG Power Adapter - 1x User Instructions