The black BW-12D1S-U Lite External USB 3.0 Blu-Ray Drive from ASUS is an external disc burner with a diamond-shaped design. It features 12x Blu-ray burning speed and optimal burning quality by OTS technology. The USB 3.0 interface accelerates transmission speed up to 10 times as compared to USB 2.0, with a maximum speed of 5 Gb/s. With Power Backup using professional backup software, the drive provides a robust data backup solution. In addition to this, with disc encryption it features high security standards with password control and encoded file name functionality.