ASUS SDRW-08D2S-U LITE - portable 8X DVD burner with M-DISC support for lifetime data backup, compatible for Windows and Mac OS_x000D_ M-DISC provides archival-quality storage to protect your precious photo, video and data for 1,000 years or more (supporting after manufacture date 2017/Jan)_x000D_ Windows and Mac OS compatible_x000D_ Nero BackItUp provides easy and comprehensive photo, video, data backup for your valuable information (Windows OS)_x000D_ Disc encryption in highest security standards with password control and encoded file name functionality (Windows OS)_x000D_ Drag-and-burn in 3 easy steps (Windows OS)