ReadyBoost USBs
How can one tell if these are ReadyBoost compatible USBs?
Readyboost should work fine with any USB device but it would work best with those that use the newer 3.0 USB ports and this USB drive is made for 3.0 USB ports and is backward compatible. I use it in a 3.0 USB port for transferring movies and some other files that are several GB in size and it does this quickly and with ease so it should be great for use with Readyboost as well.