I just got one of these for my new San Francisco. Seems a good price and 3.5% quidco.
High storage capacity for storing essential digital content such as high quality photos, videos, music and more
Optimal speed and performance for microSDHC compatible devices
Speed performance rating: Class 2 (based on SD 2.00 Specification)
High Quality microSDHC card backed by 5 year limited warranty
Built to last, with an operating shock rating of 2,000Gs, equivalent to a ten-foot drop
Easily transfer files between your digital devices and computer
Hi-Speed USB 2.0 compatible transfer rates.
View, edit, and copy photos/data/music.
Compatible with Windows Vista, XP, 2000 and Mac OS X.
Easy to install and use.