LG CP40NG10 Blu-ray External Drive 6x BD-ROM 8x USB 2.0 + 3D Playback This Certified Refurbished product is tested & certified by LG to look and work like-new. The product includes all original accessories, and is backed by a 90 day warranty External Blu-ray reader & DVDRW drive Enjoy Blu-ray Hi-Def movies on your computer 3D Blu-ray Disc Playback & M-DISC support Silent play helps reduce noise from disc spin during movie playback