Specifications:The USB external CD-RW drive is specially designed for laptops and desktops without the internal CD drive.With this CD-RW, you can listen to music and watch DVD movies.No external drive needed. This portable USB2.0 drive supported plug and play, which is powered by your computer\u002639;s USB port.With portable and compact design, it is convenient for you to view DVD movies, listen to CD music, watch photos or images and copy music, video,or data to a CD(only CD).This slim USB2.0 CD-RW writer\/drive fits with any laptop and desk computers with USB port. With a power cord, there is no worry about powershortage when connect it to the desktops.Type: USB 2.0 External DriveInterface: USB 2.0Color: SilverReading Speed: CD-ROM: 24x, DVD-ROM: 8xWriting Speed: CD-R: 24xSuitable for CD Size: 8cm\/3.15\