The External Optical Drive is a versatile 7 in 1 multi-function drive that is compatible with laptops, PCs, and Macs. It features a high write speed of 24x and includes multiple interfaces such as USB and USB-C. The drive is capable of reading DVD-R format and writing CD-R, DVD+RW, and CD-RW formats. With its compact black design and convenient USB port, this external drive from the Mobile product line is a practical and efficient tool for all your optical media needs.