"The USB to Dual PS/2 Adapter from Cables To Go is the ideal solution for those who want to use legacy PS/2 devices on new USB systems. The USB to Dual PS/2 Adapter allows you to connect a PS/2 mouse and keyboard through the USB port on any computer. It's the ideal solution for connecting a full-size keyboard and mouse to the USB Port on your notebook. Connectors: One USB A, two mini-DIN 6 pin sockets. Connect directly to USB port on computer or to a USB hub. Fully compliant with USB 1.1 specifications. Easy to install; Plug and Play compatible. Color-coded connectors for easy identification. Ideal for notebooks. No power adapter is needed. Supports Microsoft Intellimouse and compatible mice. Requires standard PS/2 mouse driver. Windows 98/ME/2000/XP compatible. Works with PC, Mac and Sun platforms."