Pros: 1 - Excellent Design 2 - Price dropped significantly (since original release) 3 - Software included: Encryption option, outlook synchronization, backup option. (Note: Some of the software is trial) 4 - Titanium finish, impact resistant (up to 2000 lbs.)
Cons: For a flash drive that claims to be high-speed, it hasn't worked on any of the 5 computers USB 2.0 ports. Ironically, I have a USB Extension 1.1 & USB Hub (also 1.1) and it will only work perfectly in USB 1.1 mode. BTW, it hates the front USB hookup
Pros: can stand up to the worst beatings. titanium gets a worn cool look after a couple of months. don't use the apps - never needed em, always reliable, always detected by a plethora of different desk/laptops
Cons: only in 512mb size. c'mon sandisk, make a gig or 2
Cons: My first one broke so that the exposed connector would not 'lock' open and took 2 hands to insert, my second one is so loose fitting that the connection is rarely established (=not recognized). Don't recommend this usb at all!