A fast and simple ldquoone touchrdquo usb connection from laptop to work space peripherals at usb 30 superspeed delivering superb picture quality for up to two external screens without any picture distortion or delay at a resolution up to 2560 x 1600 with 2x displayports and 2x dvi i ports and a unique slider design to lock off ports not in use the docking station ensures compatibility for future and current monitor fleet 4x usb 30 ports one port is powered and alwa