ORICO USB 3.0 Tool Free External Enclosure for 2.5-Inch SATA HDD/SSD - Black (2588S3) Supports 7 & 9.5mm 2.5" SATA-I, SATA-II, SATA-III HDD and SSD interfaces. Easy tool-free installation for Windows and Mac systems; supports hot-swapping. USB 3.0 transfer rates of up to 5Gbps, backward compatible with USB 2.0/1.1. Solid blue LED indicates idle; flashing red LED indicates data transfer. Package contents: ORICO USB 3.0 HDD External Enclosure, USB 3.0 cable, instruction manual.