ASUS SBW-06D5H-U is a portable USB 3.1 Gen 1 Blu-ray burner which supports USB Type-C and Type-A interfaces, provides two cables to allow data transmission including PC and Mac. It supports M-DISC for lifetime data backup. The ultra thin glossy black finish with blue LED ring demonstrates the aesthetics of technology. It is the perfect companion to thin and light laptops. Excellent Performance with Super-speed USB 3.1 Gen 1 Transfer data with the USB 3.1 Gen 1 standard at up to 10X USB 2.0 speed. And speed boosts with 6X BD-R writing capability. Double Interface Compatibility ASUS SBW-06D5H-U offers two cables which USB Type-C and Type-A interface support a variety of laptops including PC and Mac. The reversible Type-C for any-way-up connectivity convenience, enable ultra-fast data transmission from compatible devices. Work with Mac OS and Windows ASUS SBW-06D5H-U supports Mac OS X and Windows without any installation that will be operated directly when plugging the USB in the notebook or PC. Save Your Precious Memories for 1,000 Years ASUS SBW-06D5H-U supports M-DISC, an archival-quality storage solution designed to help users protect their most precious digital memories — such as family photos and home videos — Compared to hard drives, flash drives, and other writable media, which have the storage lifetime of around 8 years, M-DISC burning technology engraves recorded data into a patented rock-like layer that is resistant to extreme conditions, allowing you to save your lifetime memories and important data for 1,000 years or more. The Most Robust Backup Solution ASUS SBW-06D5H-U provides a complete, easy-to-use backup solution. Intuitive, bundled software called CyberLink Power2Go 8 simplifies the disc-burning process and offers optional encryption functionality to protect your private files. Nero BackItUp further provides the auto backup data archiving for your valuable data with one click for PC computer and wireless backup from Android device to computer. Together, these powerful functions protect your information and minimize the risk of data loss to give you peace of mind.