The Targus USB Mobile Docking Station is a small port replicator providing instant peripheral device attachment via a single USB connection to Windows 2000 or XP based computers. The device will allow your notebook computer to have plug and play connections to multiple input/output, USB and peripheral devices. Packaged in a small and attractive enclosure, the device can fit any desktop space and can be taken on the road when traveling. You can add devices like mice, keyboards, joysticks, network, printers, PDA's, scanners, speakers, cameras and more without turning off your computer. The device features: (2) USB 2.0 A type ports, (1) DB25 parallel printer, (1) DB9 serial, (2) PS/2 mouse and keyboard port, and an applicable regional power adapter.