Hitachi/LG GWA-4080MA 8x DVD&plusmn;RW DL Slot-Loading Notebook IDE Drive for Apple MacBooks Hitachi/LG GWA-4080MA 8x DVD RW DL Notebook IDE Drive General Features: Slot-loading internal drive For Apple MacBook/MacBook Pro IDE/ATAPI interface 2 MB buffer Write Speed: DVD+R: 8x DVD+RW: 6x DVD+R DL: 4x DVD-R: 8x DVD-RW: 4x DVD-RW DL: 6x CD-R: 24x CD-RW: 10x Read Speed: DVD-ROM: 8x CD-ROM: 24x Unit Dimensions: 9.5 mm x 129 mm x 128 mm (H x W x D, approximate) - NOTE - DRIVE ONLY - MOUNTING CABLES, SCREWS AND SOFTWARE NOT INCLUDED