If you are going to buy pendrives of hp then dont buy it please.
I would like to recommand you to buy sanddisk pendrive, those are good and give you high speed.
I bought a Hp pendrive it was working good when it was new but after some it the speed getting too low and day by day it just went off. I dont know what happened with it.
Then I bought another sanddisk and it is working good . I wanna say that to hp " you guys need work hard over your pendrives " as like you do with your laptops.