The BDR-XS07TUHD Slim Slot Portable USB 3.1 Gen1(3.0) BD/DVD/CD Burner is Pioneer's next generation Blu-ray Disc burner. The drive supports 4K Ultra HD Blu-ray playback with CyberLink software. The BDR-XS07TUHD features a smooth slot-loading mechanism that is both reliably dust-proof and very quiet. The drive supports BDXL and M-DISC formats and can read and write all BDXL discs1 including BD-R triple-layer 100GB media, BD-R quad-layer 128GB media and BD-RE triple-layer 100GB media, as well as conventional Blu-ray discs (single-layer 25GB media and dual-layer 50GB media). Measuring only 135 mm (W) X 135 mm (D) X 18.0 mm (H) and weighing only 280 g, the portable device can also be powered directly via USB (no power adapter required).