Suitable for all 12.7mm SATA optical drive core installation, Support 1.5Gbps SATA I and 3.0Gbps SATA II interface standard.High-speed USB 2.0 interface ensures up to 480Mbps transmission rate, it is also compatible with USB 1.0.Wide Compatibility: support for most laptops, widely compatible with Windows XP/ 2003/ Vista/ Win7/ Linux/ 10 OS, and more.With a circuit module board for excellent performance and safety data transmission.High-quality ABS cover ensures high durability and stability, anti-shock and anti-collision, fully protect your optical drive.Plug and Play: USB supply directly, no external adapter and driver required. Simple installation. Just plug it in and to go.Intelligent saving, automatic sleep mode for reducing the loss of the hard disk.This portable drive case with USB interface can be used to assemble a mobile USB optical drive, for installing CD drive, CD burner drive, DVD drive, COMBO optical drive, DVD burner drive, easy assembly, plug, and play. It is light and convenient to carry, an indispensable partner for your laptop.Package Size: 190 x 165 x 45mm / 7.5 x 6.5 x 1.8incolour: blackMaterial: ABSPackage Contents:1 x Optical Drive Case (NOT included optical drive)1 x Circuit Board1 x Front Panel1 x USB Data Cable1 x USB Charging CableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.