Installed the Power2U recently and I am pleased with it. It charges everything I have tried although my Blackberry complains that it may not charge correctly even though it always does.
The instructions regarding the receptacle box size and number of wires should not be taken lightly. This outlet takes up a lot of space in the box and can be quite a challenge to shoe horn into place. It looks great and performs well.
Do search the WEB for pricing. OWC has sent me many marketing emails for it so when I was ready to buy that was the first place I looked. Unfortunately with S&H they were about $10 (30%) more than their closest competitor. I even went to the trouble of letting them know and they said their pricing is by agreement. The stranger thing is that even though I didn't buy it from OWC, it was shipped from OWC.