UC100KMA is a signal converter with a 30cm cable. It can convert signals of PS/2 devices (keyboard and mouse) into USB signals, and supports multiple operating systems to fulfill the needs of users. Two PS/2 devices (keyboard and mouse) to USB Interface converter Supports PS/2 mice and microsoft IntelliMouse Hotkey selection for OS and keyboard language supports Compatible with KVM Switches USB specification compliant External power adapter not required Easy installation - no software required OS Support:Windows 2000, Windows XP, Windows Vista, LINUX, Mac, Sun and FreeBSD Connectors USB 1 x USB Type A Male (White) PS/2 Keyboard 1 x 6-pin Mini-DIN Female (Purple) PS/2 Mouse 1 x 6-pin Mini-DIN Female (Green) LEDs Link 2 (Green) Cable Length 30 cm Platforms Windows 2000/XP/Vista/LinuxMac OS 8.6 or Higher SUN Solaris 8 Transfer Rate 12 Mbps Power Mode Bus Powered (via the USB cable) Environment Operating Temp. 0~50°C Storage Temp. -20~60°C Humidity 0~80% RH, Non-condensing Physical Properties Housing Plastic Weight 80 g Dimensions ( L x W x H ) 8.20 x 5.50 x 2.30 cm