Features: Slim USB External DVD Combo CD-RW Burner Drive This drive can write CD-RW and read DVD-ROM 100% brand new High-quality products USB 2.0 compliant Emergency eject hole Fully Plug & Play， easy to install and use USB Optical Drive with the durable plastic casing Supports Windows XP， VISTA， 7 Conveniently powered through your notebook's USB port This Drive fits for PC Laptops Notebooks Desktop Supported formats: DVD-ROM， DVD-video， CD-R/RW， CD-ROM/XA， CD-ROM， CD-I (FMV)， CD- EXTRA， CD-TEXT Write speed: 16x CD-RW Read speed: 24x CD-ROM， 8x DVD-ROM Memory Cache: 2M Dimension: 13.5 x 13.2 x 1.6 cm Weight: 300g (without cable) Package include: 1 x USB 2.0 External Slim CD±RW DVD ROM Combo Drive 1 x USB Data Cable 1 x USB Power Cable