Make a macbook or ultrabook ultra productive ultrabooks and other super slim laptop computers like the apple macbook deliver sleek good looks however they usually come up short on ports for connectivity as a result youre constantly plugging and unplugging peripherals to connect to the devices you need thats where the kensington usb 30 dual docking station comes in it turns one usb port into six so that with one hot swappable usb connection youll have access to all of your per