Bought this ages ago and have been using it to take teaching resources to and from work (I'm an adult education tutor) day in, day out. Saves & uploads quite quickly for a flash drive. Plastic cover has become detachable, so needs a little care but this is probably after about 1000 or more times being put into various USB ports, so can't complain! Also have its 8GB relation. I'd certainly look for this make again.