SaiTech IT Seagate GoFlex USB 3.0 adapter for 2.5 Seagate back up external hard drives/sata to USB 3.0 adapter for 2.5 Laptop sata drives and 2.5 SSD drives with USB 3.0 micro cable Interface: USB 3.0 plug-and-play. USB Bus Powered - no external power needed. Supports all 2.5 Sata Laptop Hard Drives and SSD Hard Drives. Works with Windows and Mac both OS. 1 Year Warranty