Turn your laptop into a desktop in one simple step with this universal docking station with video, Ethernet & additional USB ports. Simply plug a single USB cable into your laptop, add power & you are instantly comfortable & connected to the Internet via a wired connection. Share this setup with any user. Auto-install design makes the initial installation a true plug-and-play experience. No CD software required. For Use With: Laptops; Operating System Compatibility: Windows ® XP, Vista ™, 7; Connector / Port / Interface: USB; Batteries Required: No.