This internal optical drive is compatible with Mac and manufactured by Pioneer specifically for Apple. The silver-colored drive has a form factor of 5.25 inches and an interface of PATA/IDE/EIDE. It is a DVD-R, CD-R, CD-RW, and DVD+R writable format drive, and can read DVD-R and CD-RW formats. The model number is DVR-104PB and it was made in China. This drive is perfect for those who want to add or upgrade their CD/DVD drives in their Mac computers. It is a reliable and high-quality drive that will provide optimal performance.