Portable High-speed USB 3.0 External CD/DVD ROM Optical Drive External Slim Disk Reader Desktop PC Laptop Tablet DVD Player - AliExpress
5 Verbatim Blank DVD+RW 4x Logo Branded 4.7GB Rewritable DVD Disc 23942948346 | eBay
LG GP60NB50 External Ultra Slim Portable DVDRW Black - DVD-RAM/±R/±RW Support - 24x CD Read/24x CD Write/24x CD Rewrite - 8x DVD Read/8x DVD Write/8x DVD Rewrite - Double-layer Media Supported -