SPECIFICATIONS: BP50NB40. Model LG BP50NB40. Supports BDXL (128GB) Discs. External Super Multi Blu Portable with 3D Blu-ray, M-Disc CD/DVD Disc Writer. SUPERIOR DATA PROTECTION WITH M-DISC SUPPORT : The M-DISC uses a patent rock-like recording surface instead of organic dye to etch your data onto a disc.
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