2.5" USB HDD Enclosure is very compact and high quality. It gives you the freedom to work anywhere. This tiny portable HDD enclosure provides maximum durability and portability with various interfaces. Once your computer's data is copied to the drive inside this enclosure, you can travel and connect it to PC or MAC to access your programs and data files. Just plug in the cable into any notebook, desktop PC or Mac with USB port and you will have instant access to the files in the drive. With built-in hot swap compatibility, you can connect or disconnect the drive at any time.