Nothing can boost productivity like a second monitor, and the Kensington USB 3.0 Dual Docking Station makes adding two big beautiful HD monitors as easy as connecting a single USB plug. Whats more, the Docks USB 3.0 ports allow super-speed data transfer of up to 5 Gbps and are backward compatible with USB 2.0. The USB 3.0 Dual Docking Station gives you a big productivity boost without taking up a lot of desktop space or sacrificing aesthetics. It features a slim design that complements todays Ultrabooks perfectly. Theres even a security slot to lock it down with your Kensington lock. Turn your MacBook, MacBook Air or other super slim laptop into a productivity machine with the Kensington USB 3.0 Dual Docking Station.