Amazon.com: Laptop Internal DVD/CD Player Slim Optical Drive, for HP ProBook 655 G2 450 G3 Omen 17 Envy 15 17 k203ng Notebook PC, Super Multi DVD+-R DL DVD-RAM 24X CD M-Disc Burner
DVD+R DL - Wikipedia
LG GH24NSD1 lettore di disco ottico Interno DVD Super Multi DL Nero - LG - Informatica | IBS
Verbatim DVD-RW 8x Double Layer 8,5GB Dischi - Confezione da 10 | Acquisti Online su eBay
What are dual layer DVDs? An explanation of how dual layer DVDs work and their specifications
ASUS - Lettore DVD-RW Interno SDRW-08U1MT - ePRICE