I bought this pendrive and still using it flawlessly.
You get 16 GB with it.
It comes with a locking software to protect your data and files which you are transferring to it.So you are protected from virus.
Please do not remove this software otherwise this protection will go with it as well.It is small and light, so it can get lost easily.This is the only bad thing about it.Mine is red and black color.This is USB 3.0 port.
I bought it for rs350 because it had just come out. I have been using it without problems.So if you want to buy a pendrive which is 16 GB but you don’t know which one to buy, you can go for SanDisk cruzer fit.