IT data, formatting, file transferring. Solve the problem of computer crash and loading too many working/learning files.   Easy-to-use Easy plug and install, insert and remove HDD without tools. Compact size and save desktop space.  Built-in OTB Featured with One Touch Backup function. Much safer and convenient.  Wide Compatibility compatible with Windows 7 /Vista /XP /2000 /98 /95 /for Windows SE/3.x /NT /ME/Win10. High Transfer Speed Easily transfer data from your 2.5"/3.5" IDE or SATA hard drive to your computer through USB 2.0 port up to 480Mbps. Ensured Security Built-in over current,over voltage, short circuit, electric leakage and clutter protection to ensure more secure data transmission. Specification: Model Number: 875D Color: Black and Red Material: ABS Operating System: Windows 7 /Vista /XP /2000 /98 /95 /for Windows SE/3.x /NT /ME/Win10 HDD Compatible: All 2.5 Inch or 3.5 Inch IDE/SATA HDD Power Input: 100-240V, 50/60Hz, 1.5A Output Interface: USB 2.0 OTB Item size: 17.9 * 10.9 * 9.9cm / 7.05 * 4.29 * 3.9in(L * W * H) Item weight: Approx. 232g / 8.18oz Package size: 18.5 * 11.6 * 10.6cm / 7.28 * 4.57 * 4.17in(L * W * H) Package weight: 450g / 15.87oz Package list: 1x HDD Docking Station 1x Power Cable  1x USB Cable  1x User Manual (English) Note: Please visit the following URL to download user's guide and driver installation file, http://www.motbsid.com/. Please confirm the plug type when you make the order, if you are not sure which plug you want, you could contact with us, we'll help you to choose, thank you! Pictures on the package are different from the real products, as the products have a common packaging and goods in kind shall prevail.