5-Pack of Apple Compatible 20.00cm (8.00in) Mini-DisplayPort Male to DVI-I (29 Pin) Male Adapter Cable lets you connect a VGA display to the Mini-DisplayPort jack on PC or Mac. This passive adapter is an easy way to get a high-resolution connection, up to 1920x1200, enabling you to mirror or extend your screen onto a second display.5 pack of 20cm (8in) USB Video Adapter to fit your application needsMini-DisplayPort to DVI-I (29 pin) for connectivity with easeApplication and environment tested and guaranteed to work