I tried out the Anker Nano and haven't used my Apple wall charger since
Source: Anker Most of todays electronics and toys are portable. Thats a good thing, except for the part where they all require frequent charging to stay in working order. I love having wireless devices at my disposal for every imaginable task, but Im less thrilled with waiting for them to juice up every day. My iPhone is a crucial piece of my toolbox, and Im betting you can say the same for your phone. It keeps me connected to my work and family when Im on the road or at home, and I count on it...
Source: imore.com