Features: brand new and high quality 2.5 inch USB 3.0 Sata hard disk enclosure aluminum alloy sandblasting process The latest USB3.0 To Sata, support Sata series hard drives and SSD solid state drives Interface type: USB 3.0 backward for USB2.0/1.1 Power supply: USB cable directly takes power, no external power supply is required. Main material: aluminum alloy main structure, for stronger heat dissipation, more firm for protection of hard disk data. Support hot swap, plug and for play for all kinds of 2.5" Sata HDDs and SSDs Compatible operating system: for Windows 98/SE/ME/2000/XP/Vista/Win7/win8/for Mac OS 8.6 or the latest version Specifications: Transmission speed: 6Gbps Appearance size: approx 128x75x13MM/5.04x2.95x0.51in Color: Red/ Blue / Black Output interface: usb3.0. Package Includes: 1 PC x Mobile Hard Disk Box 1 PC x Data Cable 1 PC x Leather Bag 1 PC x Screwdriver note: There might be a bit color distortions due to different computer resolutions. There might be size errors due to different computer resolutions.