No drivers needed, plug & play. This SATA to USB adapter comes with an external power supply in case you do not have sufficient power from the computer. For easy connection to the IDE device/SATA device and make the hard disk device more portable. This SATA to USB adapter fits USB 1.1, USB 2.0, USB 3.0. Max speed is 480 MB/s. (Backward compatible with USB 1.1). This SATA to USB adapter is compatible with all existing IDE, ATAPI devices such as a CD-ROM, CD-RW, DVD-ROM, and 2.5inch/ 3.5inch IDE; SATA hard drives. Complies with ATA, ATAPI-66 Specification 1.0. This adapter supports Windows 98/ME/2000/XP/Vista and Mac OS. This SATA to USB adapter turns any standard IDE or SATA drive into a convenient external drive. You can connect to an external drive to add storage, perform backups and transfer files to your computer. Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Voltage: AC110V Colour:black Material:ABS+Metal Package Contents: 1X USB to IDE / SATA cable adapter 1X SATA data cable 1X AC adapter 1X AC to IDE power converter 1X IDE to SATA power cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.