Possible price match @ PC World..
Cruzer Micro is an incredibly small, portable, and smart USB flash drive. The small, compact size fits easily on any keychain. The retractable USB connector design eliminates the need for caps and protects the connector.
SDCZ6-016G-E11: SanDisk Cruzer Micro USB Flash Drive with U3 is an incredibly small USB Flash Drive that fits on a keychain. The retractable USB port eliminates the need for caps and it's U3 Smart capable - like having a computer in your pocket. With U3, your programs are available at any time on any PC. You can store and run programs and carry your emails, calendar, personal preferences and the programs to interact with them. If you want to enjoy true mobility and Programs on the Go then U3 is the ideal solution for carrying workspace wherever you go. Includes CruzerSync - synchronise files and Outlook for access on any PC, SKYPE - make PC-PC video or voice calls, McAfee Antivirus (trial version) - protect your PC USB files. Also ReadyBoost enhanced for Windows Vista - speed up performance by using USB memory.