The 3.5" USB 2.0 SATA HDD HD Hard Drive Enclosure External Case Black is designed for optimum working temperature， it is Stylish and Durable and is a quick and simple way to expand storage capacity to your computer. It provides maximum storage with the increased capacity for your precious family photos， music， video， and games.                                    Features            3.5" SATA external HDD hard disk drive enclosureCompatible with 3.5" SATA hard drivesSupport Hard Drive up to 500GBHi-Speed USB 2.0 data transfer -- 480 Mb/SBackwardly compatible with USB 1.0 / 1.1Fully plug !#!amp!*! play and hot swappableLED power indicatorPowered by AC adpater                                                            Specifications            Device Type    3.5" SATA external HDD hard disk drive enclosure    <br>Interface Type    USB 2.0    <br>AC Input    100 - 240V / 50 - 60 Hz DC    <br>Output    5V / 12V    <br>Supports    Windows 98/ME/2000/XP/Vista， Mac OSand Linux     <br>Dimensions    19.5 x 11.1 x 3cm / 7.68" x 4.37" x 1.18" (L x W x H)    <br>Weight    647g / 22.82oz    <br>Color    Black    <br>                                                            Package Includes            1 x 3.5" USB 2.0 SATA HDD HD Hard Drive Enclosure External Case Black1 x USB Cable1 x AC Power Adapter