The Lenovo USB 2.0 Port Replicator with Digital Video (0A33942* - United States) provides a quick and easy connection to the workspace accessories you use every day. Simply plug in the USB cable for access to your monitor, Internet connection/LAN, headphones/speakers, USB printer, keyboard, mouse, and other USB devices. Features and benefits: - Compact and sleek mini-tower design - Reduces footprint on desk. - Hot pluggable - Dock and undock, or connect and disconnect, devices without rebooting the system. - DVI-I monitor output for DVI digital or VGA analog monitor attachment - Supports 24 different video resolutions up to 2048 x 1152 (LCD widescreen mode) - Includes a DVI-to-VGA monitor adapter for connecting VGA analog monitors. - Independent monitor operation between USB Port Replicator 2.0 and the ThinkPad system display and ThinkPad monitor ports. - USB Port Replicator 2.0 does not disable the ThinkPad system display or the ThinkPad monitor ports, thereby allowing for multiple monitors.