LG Electronics 14X USB 3.0 Super-Multi External Blu-ray Disc Rewriter BE14NU40 (DVD+/-RW with M-DISC Support) Max 14x BD-R Writing Speed Supports BDXL (128GB) Discs Operating Systems: Windows Xp, Windows Vista, Windows 7 3D Blu-ray Title Playback & M-Disc Support,USB 3.0 Interface Superior data protection with M-DISC Support