The DataTraveler 200 USB stick comes in three sizes 32GB, 64GB and the world's first 128GB USB flash drive, which sells for a retarded $546. However it doesn't look like they are expecting too many people to snap up the largest option, it is build-to-order only.
All of the capless drives have built-in password protection and are enhanced for Windows ReadyBoost. The smaller versions are priced at $120 and $213 respectively.