The MobileSTOR MS1U Series is a portable external 2.5' hard drive case that features a 9-in-1 multi-format memory card reader and writer. The MS1U hard drive enclosure designed with the combination of 9-in-1 multi-format memory card reader/writer. The MS1U includes a single button backup function for transferring all data from the memory card to the hard drive. With USB 2.0 as the host interface, users can also use the MS1U as a mini external hard drive for application file or audio/video streaming. It is also a perfect on-field instant backup solution for creative digital photographers.