Today’s MacBooks are powerful enough for most corporate users but their cumbersome connectivity makes them inconvenient, and their small screens and keyboards make them uncomfortable to use in the office all day. Matrox DS1 gives you the most from your Thunderbolt port by letting you add a large display, a full size keyboard, a mouse, a wired network, and many other peripherals using a single cable. In an instant, you enjoy all the productivity benefits of a desktop computer.