
I have had no problems with any of the discs in the set of 10 that I bought in June 2012. Using it in my company is the safest, low-tech way (yet) to backup and share small amounts of data. It's especially important to consider ways of storing data other than using "cloud" storage, which is highly vulnerable and not necessarily secure, and you'll be out of luck if your internet connection drops.

PlexDisc DVD-R 4.7GB 16x Recordable Media Disc - 100 Disc Spindle: Reliable and High-Quality Data Storage Solution
11 Review

π Smartbuy 700MB/80min CD-R Blank Data Recordable Media Discs - Pack of 100, 52x Speed, White Top
10 Review

Verbatim 4.7GB DataLifePlus DVD-R 50-Disc Spindle: White Inkjet Printable with Hub Printable - 16x Recordable Disc (95079)
10 Review

π Verbatim BD-R 25GB 6X Blu-ray Recordable Media Disc - 3 Disc Jewel Case Box - 97341: High-Capacity Blu-ray Recording for Optimal Storage
10 Review