Apple Macbook Pro A1278 13 Inch 13.3" 2011 Laptop Internal 8X DL SuperDrive Dual Layer 8X DVD-RW Burner 24X CD Writer Optical Drive Replacement Manufacturer:Panasonic. The Best Way to upgrade your Macbook by replacing the old dvd optical drive Condition: 100% Brand New, never used. without original manufacturer packaging SATA interface, Slot-in loading, 9.5mm in height, Without bezel or eject button. Compatible with for Apple MacBook Pro 13" 15" since 2010 Features: Write speed: 8X DVDR 4X DVDRW 4X DVD+R(DL) 2X DVD-R(DL) 24X CD-R 16X CD-RW 1 Year Warranty