Had this free with a new Dell computer for work.
At first it worked fine, but if you tend to have to move the USB stick around alot, I would not recommend this one.
Because the body of the USB Stick is so long, it puts alot of weight on the actual USB part to plug in to your computer. This means it will begin to wobble over time, and then eventually just not work.
Its not the best design, its also a little fat around the edges, so if your plugging in alot of USB's next to each other on your computer, this may not fit.
It totally depends on how much spacing there is between the USB ports you want to put it in.
Because its so cheap, its worth the buy, but beware of the factors I have listed above.