Connect a display port monitor to your ultrabook or laptop using a usb port compatible with windows 8 7 usb equipped computers and display port equipped monitors and projectors supports 2560x1600 and 1080p video resolutions usb 3 0 display port usb video multi monitor adapter usb video card usb to video adapter converter usb 3 to dp slim design easily travels with your ultrabook or laptop computer usb 3 0 makes this adapter great for any application including hd video playback