nodised aluminium magnesium alloy heatsink enclosureSupports hard drives up to 500GBUSB 2.0 high speed data transfer up to 480 MbpsPlug and play， no need to reboot the computerUSB power supplied， no external power neededStatus LED for Read/Write operations Compatible with 2.5 inch IDE hard drive Extends the hard drive space of you desktop and laptop Interface: USB 2.0 to IDE HDDHigh-speed USB cable is includedOne soft leather case is includedDimensios: 118 x 73 x 10 mmColor: magentaCompatible with Windows 98/ME/2000/XP/VISTA/WIN 7 and MAC Easy installation: just open the case cover and push the HDD into the socket tightly Note: 1. When use a brand new hard disk， please first format and partition. 2. When you use it with a desktop computer， please plug the two USB interface of the data cable to the computer's rear USB interface. 1 X 2.5" IDE hard drive enclosure1 X USB cable1 X Leather case