A:AnswerHi, This unit can be used to Copy your favorite movies and music to disc with this LG AP70NS50 double-layer DVD±RW/CD-RW drive, which features an overall maximum DVD write speed of 8x for speedy burning. The slim design allows easy portability.^Vanessa
A:AnswerHi, A drive that supports dual-layer media is able to read and write a specific format that provides additional recording space via a second recordable layer.• Make sure you have a personal computer with one or two open USB ports before connecting the drive to your computer.^Vanessa
