What are dual layer DVDs? An explanation of how dual layer DVDs work and their specifications
What is a Dual Layer DVD Writer? (with picture)
LG Black Internal SATA DVD CD Writer Burner
Ridata Super 16X SATA Internal CD/DVD/RW DVD DL Dual Layer Optical Disc Drive Burner Recorder, 1 - Kroger
Dual-Layer DVD Duel | bit-tech.net
Lite-ON Premium 2 Manual 16X SATA Internal CD/DVD/RW DVD DL Dual Layer Optical Disc Drive, 1 - Pay Less Super Markets
Verbatim storage media - x DVD-R DL 8.5 GB 2x(min) - 4x(max) - 3pk - DVD Dual Layer DVD-R DL - Blank DVD Media - Blank Media (Tape, Optical, etc) - Duplication.ca
Lite-ON Black Premium 16X SATA Internal CD/DVD/RW DVD DL Dual Layer Burner Disc Drive Recorder w/ DVD+R DL Overburn up to 8.7GB (DH-16AFSH-PREMM2) - Walmart.com