For less than 1, the gig is not bad! And unlike some say this USB key works fine on Windows 7 as well as Mac or Linux OS no worries. This is logical to a USB device! To think I almost did not buy it because of this (false) compatibility problems mentioned in a comment. And with the free return of items on Amazon, I told myself that I did not risk much ... I did well to try because this key is amazing! I lugs around everywhere and it works great! Solid, for a place mini maxi and cheap what more ... It is even possible to hang on a keychain, which can be very useful to have it always at hand. And since I, she survived very well without protection in all my travels (resistance impeccable shock! This is what was missing in my previous USB key). SanDisk has a habit of making good products and it check again.