I bought it for my brother and i was looking for a car charger which had 2 ports and at least one port was fast charge. He told me he really likes it and it charges his iphone very quickly, or even on small journeys it can give his phone a good amount of battery charge in no time. Looks cool as well :)
This memory stick is the best one I've bought. It installs quickly when connecting to a pc. It comes with software where you can encrypt the files, so if you store confidential information then this memory stick is suitable. The large memory means you will probably never run out.