External DVD Drive, USB 3.0 Portable CD/DVD+/-RW Drive/DVD Player for Laptop CD ROM Burner Compatible with Laptop Desktop PC Windows Linux OS Apple Mac Black - Walmart.com
Amazon.com: Sony DVD Recordable Media - DVD-R - 16x - 4.70 GB - 50 Pack Spindle - Bulk : Electronics
Solved] What is the Difference between DVD+R and DVD-R Formats
What are DVD-R discs? An explanation of how DVD-Rs work and their specifications
External DVD Drive, Doosl USB 3.0 Type-C Portable CD/DVD+/-RW Drive/DVD Player for Laptop, CD Burner Compatible with Desktop PC Laptop Windows Linux OS Apple Mac - Walmart.com
DVD-R VS DVD+R: Difference between DVD-R and DVD+R
Sony DVD Recordable Media DVD-R 2.80 GB 3 Pack Jewel Case Blue/Black 3DMR30L2DS - Best Buy