Pioneer Retail Box-BDR-XD05B USB 3.0 Slim External Blu Ray Drive + CyberLink Software + MicroFiber (7" X 6") Cleaning Cloth 6x2 writing on BD-R single-layer and dual-layer discs. 4x writing on BD-R triple-layer and quad layer discs. PowerRead and PureRead 2+ Technology, USB 3.0 Powered Bundled with CyberLink PowerDVD 12, PowerDirector 10 LE, and Power2Go 8 Supports BDXL, Blu-ray, DVD, and CD media, Ultra Lightweight and Portable (8.5 oz) Bonus: MicroFiber 7" x 6" cleaning cloth Included. Extremely fine lint free microfiber leaves zero scratches, streaks or marks