External ultra-slim DVD recorder with M-Disc support ASUS ZenDrive U7M is an external DVD recorder in a very thin 13 mm housing, inspired by Zen with a concentric finish that adds sophisticated aesthetics to each computer configuration. M-DISC recording technology fires recorded data in a patented layer with rock hardness, which is resistant to extreme conditions, allows to preserve important memories and data for 1000 years or more. Save your precious memories for 1,000 years ASUS ZenDrive U7M supports M-DISC, a memory storage solution in archival quality designed to help users protect their most valuable digital memories - family photos and home videos - M-DISC DVDs can store data for 1,000 years or more, ensuring peace of mind that memories remain safe for future generations. Compared to hard drives, flash drives and other media that are characterized by a lifetime of about 8 years, M-DISC discs are designed to protect your memories from destruction and loss for 1,000 years or more. SWEET AND TRANSITIONAL SUPER The ASUS ZenDrive U7M has a super thin 13 mm casing, making it an ideal complement to a thin and lightweight laptop.