Kingston’s microSD card with an extra miniSD and full-size SD adapter is a simple and practical, crossplatform storage solution that is useful in multiple devices. The adapters transform the microSD card into either a miniSD or full-size SD card, making it extremely versatile. Read on as we take a look at the 1GB kit and see how it works!
Out of curiosity would this work with ReadyBoost? After I bought Vista I was tempted to buy a card reader and 166X card for ReadyBoost. I decided against it and just bought a new thumb drive.
you'd want to use a faster flash drive than this for ReadyBoost as you'd want at least a 166x device for ReadyBoost... something like this http://www.legitreviews.com/article/543/1/
Looking at the charts Bubba made it looks like the Kingston drive peaked out at ~50x performance, so getting the Super Talent Exelerator (166x) or their 200x USB drive as it would be a ton faster and a better solution for ReadyBoost.
The thumb drive I picked up was an AData PD7 4GB. I wanted a new thumb drive anyway and the ReadyBoost compliance was a bonus. No big deal since I've installed and uninstalled Vista twice since I got in January. ReadyBoost is a joke anyway so now I just have a fast (200X) thumb drive.