The listing, TDK DVD-R, 1-16X, 4.7 GB/GO,5 pack has ended.
This the information I found on these DVD's also one has been opened but doesn't seem to have been used.
Product Description
TDK - 50 x DVD-R - 4.7 GB 16x - spindle - storage media
TDK life on record 4.7GB DVD-R media offers the widest compatibility with most computer drives and home DVD players. Ideal for general purpose recording, a single TDK DVD-R has ample capacity for thousands of digital photos, up to six hours of video and large data files. Each DVD-R disc can be fully recorded once.
As DVD recording speeds have increased, the importance of using name brand, quality media has become paramount. When a DVD-R is recorded at high speeds, the fast RPMs of the recording process require an advanced, ultra-sensitive recording material capable of compensating for the abbreviated exposure to the drive laser. Specially formulated with a rapid phase-change recording layer, TDK DVD-R media maximizes the data transfer rate while minimizing the potential for errors.
Write-once DVD specially formulated for consumer use with PC DVD writers and DVD video disc recorders
Up to six hours of high-resolution digital video recording
Compatible with all DVD-ROM drives and DVD-video players.