ASUS ZenDrive U9M Ultra Slim USB 2.0 External 8X DVD Optical Drive – Black (SDRW-08U9M-U/BLK) backlit keyboard Up to 71 hours of

Up to 71 hours of playtime so you can go all night without recharging

Stealth key: tap to hide all apps and mute Audio for instant privacy

and AES 256-bit Encryption

Total Threads: 20

ASUS ZenDrive U9M Ultra Slim USB 2.0 External 8X DVD Optical Drive – Black (SDRW-08U9M-U/BLK) backlit keyboard Up to 71 hours ofBrand ASUS Item model number SDRW 08U9M U BLK G AS P2G Hardware Platform Notebook Item Weight 8. 6 ounces Product Dimensions 7. 15 x 7. 05 x 2. 42 inches Item Dimensions LxWxH 7. 15 x 7. 05 x 2. 42 inches Batteries 1 Unknown batteries required. Manufacturer Asus ASIN B074SFZNG6 Is Discontinued By Manufacturer No Date First Available April 1, 2018