Easy to use - Plug and Play, no external devices required. This CD-RW burner allows you to watch DVD/CD movies without lag and burn music, movies to CD (Note: only burns CD, including DVD) High Speed - It is compatible with USB2.0 and backward compatible with USB1.0. This CD-RW combo drive supports DVD+R, DVD-R, CD-ROM, DVD-ROM, CD-R, CD-RW. Maximum DVD reading speed is 8X; Maximum CD reading speed is 24X and maximum CD burning speed is 8X. Universal compatibility - Windows 2000/XP/Vista/Windows7. (Note: Windows 98/SE is not included). Good design - Thanks to its small size, it is easy to carry and can travel with a laptop. If you want to make a presentation Compatible with the company, this will bring special convenience to your work. Just burn a CD to meet all your needs, and you don't need to carry a laptop with you. 2 Cables - Comes with 2 cables, one is a data cable and the other is a power cable, which can supply power to avoid power shortage problems. When connecting it to a desktop computer, connect both cables or connect it to the computer motherboard.