New 9.5mm Slim SATA 8X DVD-R Dual Layer DVD RW Burner SuperDrive Optical Drive Replacement Matshita UJ-898 for Apple MacBook Pro Unibody 13" A1342 15" A1286 17" Manufacturer: Panasonic Condition: Brand New never used, without original manufacturer packaging SATA interface, Slot-loading, 9.5mm in height, Without Bezel or eject button. 1 Year Warranty. Special for for All Unibody (Model A1342) 13" MacBooks, MacBook Pro 15" Unibody Early 2011, MacBook Pro 15" Unibody Mid 2010 Released April 2010 5X Speed DVD-RAM Writing 8X Speed DVDR Writing 4X Speed DVDRW Writing 4X Speed R (DL) Dual layer Writing 24X Speed CD-R Writing 24X Speed CD-RW Writing 8X Speed DVD-ROM Reading 24X Speed CD-ROM Reading