Amazon.com: ASUS ZenDrive Black 13mm External 8X DVD/Burner Drive +/-RW with M-Disc Support, Compatible with Both Mac & Windows and Nero BackItUp for Android Devices (USB 2.0 & Type-C Cables Included) :
ASUS ZENDRIVE DVD WRITER - Dartmouth The Computer Store
ASUS DVD-E818A9T CD/DVD Desktop PC Internal Optical Disc Drive | eBay
ASUS SDRW-08D2S-U/B 8X Slim External SDRW-08D2S-U/B/G/ACI/AS B&H