100% brand new and high qualityInstructions:1. Open the front cover and draw the side strips.2. Install hard disk insert into the enclosure.3. Lock hard disk screws.4. Remove the another cover and insert the side strips, then close the cover.5. Lock hard disk enclosure screws.Features:Premium metal material ensures maximum strength and durability for long lasting usage.Easily connect your 3.5-inch hard drive to a PC, laptop, and other device for data transfer.Protects the hard disk from outside scratches and makes sata hard disk drive portable for data store.Backwards compatible with USB1.1 peripheral devices.Plug and play with tool-free installation, no driver needed.Supports Windows 98/se/me/2000/xp/7/vista, Mac OS8.6 and latest version.HDD Enclosure only, other accessories demo in the picture are not includedSpecification:Material: Aluminum AlloyPlug Type: US, EUInterface: USB2.0, USB3.0Transmission speed: 480MbpsSystem support: Windows 98/se/me/2000/xp/7/vista, Mac OS8.6 and latest versionColor: Black, SilverDimension: 18.5x11.2x3.0cm/ 7.28x4.41x1.18inQuantity: 1 SetNote:1.No retail package.2.Please allow 0-1cm error due to manual measurement. plz make sure you do not mind before you bid.3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank youPackage includes:1 Pc x HDD Enclosure1 Pc x Power Adapter1 Pc x USB Cable1 Pc x Screwdriver1 Set x Screws