Wonderful product

I use this flash drive to back up my photo data files. Its totally compatible with all of my computer devices. I have experienced no negatives with this product.

Easy To Setup; Easy To Use; Fast; High Capacity; Portable; Reliable

Perfect for company employees frequently travelling between computers

Robust capless design; reasonably fast; useful synchronisation & encryption apps

Software don't work on Mac OS or Linux

Kingston DataTraveler HyperX

The still-new Kingston DataTraveler HyperX ($131 list), announced at CES in January, builds on memory-maker Kingston's HyperX brand for high-speed memory. It doesn't disappoint. It had the fastest read time among these USB flash drives. If only it didn't cost so much!

Easily retractable USB plug; fast

High price even through Amazon exclusive

Kingston DataTraveler Secure 8GB review

Kingston's DataTraveler Secure looks and feels like a tough flash drive. It's even waterproof and the cap attaches to the rear of the drive when not needed. Unlike the other flash drives here, the DataTraveler Secure has hardware 256-bit encryption.

Taking the DataTraveler Route : Kingston DataTraveler Secure DataTraveler ReadyFlash USB Flash

While the security features offered by the DataTraveler Secure offering are useful, they do come at a price premium.  So, unless security is a paramount issue, I would recommend the DataTraveler ReadyFlash for most users.  It is one third the price and performed slightly better in my tests.