Feature:1. Powerful Reading and Writing Capabilities: DVD CD VCD drive supports multiple formats such as CD, VCD, DVD, and BD, with the ability to read and write CD, VCD, and DVD formats. Whether you need to enjoy high definition movies, listen to CD music, or backup important files, this multi format drive can meet your needs, making your digital life more convenient.2. Fast Transmission Experience: Designed with USB 3.0 interface, the highest transmission rate can reach 5Gbps, a significant improvement over USB 2.0 transmission rates, being 10 times faster than traditional USB 2.0. Whether it's reading large files or burning discs, it can save you a lot of time, improving your work or entertainment efficiency.3. Wide Size Support: This drive supports 8cm and 12cm CD disc sizes, compatible with a wide range of CD music, videos, data discs, meeting various disc requirements, from home use to professional level.4. Extensive System Compatibility: The external disc drive is compatible for Linux, and for OS X systems, catering to the needs of multiple system users. No need to worry about system compatibility issues, just plug and play, simple and convenient.5. Aluminum Alloy Material: Made of aluminum alloy material, the drive is not only aesthetically pleasing but also highly compatible with computers. It has outstanding heat dissipation and can effectively resist scratches and impacts, ensuring a longer lifespan of the drive.Specification:Item Type: External USB 3.0 Optical DriveMaterial: Aluminum AlloyRead Support Formats: CD, VCD, DVD, BDBurn Support Formats: CD, VCD, DVDTransfer Rate: 5GbpsSupport CD Size: 8cm / 3.1in, 12cm / 4.7inSystem Support: for Linux, for OS X.Package List:1 x External USB 3.0 Optical Drive1 x Data Cable1 x User Manual