DVDRW AD-7585H 1.Internal & SATA interface 2.Deivery in 3working days 3.12months warranty 4.Original quality &low price Features/Specifications: AD-7585H:8x DVD±RW DL Notebook SATA Drive General Features: Black bezel 2 MB Buffer Slim-line SATA interface Supports 12 cm/8 cm disc 12.7 mm drive height (0.5-inches) Writing Speed: DVD-RAM:up to 5x DVD+R: up to 8x DVD+RW: up to 8x DVD+R DL: up to 6x DVD-R: up to 8x DVD-RW: up to 6x DVD-R DL: up to 6x CD-R: up to 24x CD-RW: up to 24x Read Speed: DVD-ROM: up to 8x CD-ROM: up to 24x Packing include : One AD-7585H DVD±RW Burner Drive *This item is for the drive only. Software, Cables, and Documentation are not included.