This is a USB cable powered 1.8 Inch Hard Drive Case with CE Connection ZIF lock. This small portable device provides maximum portability with a standard USB 2.0 Hi-Speed interface. Features: Support 1.8inch drive with CE Connection 40 pin (Refer photo 2 for the connection type) USB 2.0， transfer rate up to 480 MB/s Backward support USB 1.1 USB powered device， no external power is needed to operate Aluminum Alloy for good heat dissipation and making the unit durable and light External Connection : USB Mini-B Female Color : White / Black (No stock) Approx Size : 98mm x 60mm x 9mm Compatible for Win 98， ME， XP， Win 7， Mac OS 9.22， Linux 2.4 Package Content : 1 X 1.8 Inch Mobile Disk Drive Enclosure CE Connection 1 X USB DATA Cable 1 X Set of Screws 1 X Flat Flexible Cable 1 X Soft Carry Bag (Note 1 : Photo attached is for reference only， it may be slightly varied in items of colour， shape from the actual item delivered from time to time Note 2 : Not suitable with some encrypted disk drive models : MK1231GAL，MK1224GAH，MK1231GAL，MK8010GAH，MK8022GAL。MK8034GAL，MK6015GAL. For encrypted model， please choose this model : HE18-HB-120 Note 3 : Please be very careful when handling with the flat cable connection. The CE is with ZIF locking， pull the lock gently and place cable and then lock. Since the CE connection is with very fine pitch. It is very easy to get pin short circuit and improper connection may cause can not read disk or even kill the disk. Please make the assembly carefully)