Feature●Manufacturer: HL/LG Condition: Brand New never used, without original manufacturer packaging SATA interface, Slot-loading, 9.5mm in height, Without Bezel or eject button. Special for MacBook Pro 15" Unibody Late 2008 and Early 2009, Macbook Pro 17" Unibody Write speed: 8X DVD±R 4X DVD±RW 4X DVD+R(DL) 2X DVD-R(DL) 24X CD-R 16X CD-RW Read speed: 24X CD-ROM 8X DVD-ROMDescription Compatibility Identify your Mac Macbook Pro 17" Unibody MacBook Unibody Model A1342 MacBook Pro 15" Unibody Late 2008 and Early 2009 Released October 2008 / 2.4, 2.53, 2.66, 2.8 or 2.93 GHz Core 2 Duo Processor