The Verbatim Store 'n' Go U3 may not be the fastest memory stick out there, but offers a lot of functionality with the U3 interface. The Launchpad is a great system to keep things like games, virus scanners, web browsers and more on the memory stick at your direct disposal, no matter what system you work on. The Verbatim Store 'n' Go U3 is available in smaller sizes as well, but given the price and functionality, 4 GB should definitely be considered the sweet spot.
The memory key surprised with some great access times, beating the previous number ones - the Store 'n' Go Pro and the A-DATA My Flash PD7. Even though it may not have the highest bandwidth, it makes up for it in all the other areas and for the price can definitely be recommended.