Sony VAIO S Series Docking Station VGP-PRS20Designed exclusively for use with VAIO® SB and SC Series notebooks, the VGP-PRS20 docking station is perfect for the constant traveler or mobile professional. Featuring four USB ports, HDMI™ out, VGA, two Ethernet ports and DC in, you can easily connect all of your peripherals such as a monitor, mouse, keyboard, printer, network cable and power supply. Additionally, this docking station is compatible with the VAIO sheet battery attached (not included).One Connection For EverythingWith a docking station, you can quickly and easily connect to your external monitor, AC adapter, and countless other peripherals without needing to plug and unplug each one everytime you arrive at your desk or workstation.