Features: External ODD / HDD switch box, compatible with both hard disk drives and CD drives. Use a USB 3.0 external drive enclosure to enhance your laptop. Plug and play, no driver required. Plug and play. Easy to use, powered by USB port. No external driver or power supply needed. Simply connect via USB and the DVD drive will be detected. High-speed USB 3.0 interface, backward compatible with USB 2.0, enabling faster data transfer speeds up to 5Gbps with stable performance and strong fault tolerance. Specifications: Material: ABS Color: Black Data Transfer Rate: Up to 5Gbps Size: approximately 14 x 14 x 2 cm (5.51 x 5.51 x 0.79 in) Notes: This is an external drive enclosure only and does not include an internal drive. You can install a CD-ROM drive removed from a laptop into this enclosure and connect it to your computer via USB to use as an external optical drive. Due to lighting effects and shooting angles, slight color variations may occur. Due to manual measurement, slight size variations may exist. Package Includes: 1 x Optical Drive Housing