The perfect mobile hard drive next to your MacBook! The Freecom Mobile Drive Mg has been specifically designed as storage expansion for your MacBook. Available in capacities up to 750GB and in USB 3.0 versions, there will always be a Mobile Drive Mg which exactly suits your needs. Ready for the future: The Mobile Drive Mg is equipped with a USB 3.0 interface. USB 3.0 is the successor of USB 2.0 and provides a theoretical transfer speed increase of 10x compared to USB 2.0! Don’t have a computer with USB 3.0 ports yet? Don’t worry - the Mobile Drive Mg is fully downwards compatible with USB 2.0 so you can use it without any problem on any computer with a USB 2.0 port. Made from Magnesium: The enclosure of the Mobile Drive Mg is made from magnesium. Magnesium is a solid, lightweight, cool and environment-friendly material. Combined with the elegant and sleek design, the use of Magnesium has resulted in a perfect match for your MacBook 100% Mac! The Freecom Mobile Drive Mg is Mac HFS+ formatted and can be optimally used with your Mac from the moment you connect it to the USB port of your Mac or MacBook. It is 100% TimeMachine compatible, ideal for making backups of your important data!