and am very happy with it. I ca recharge my iPhone(6s) and by iPad (mini 4) twice each when it is fully charged. The solar charger is not very effective, so save a few $ and get the one without it.
I have a Powergen I got from Amazon. Works to charge my phone too. Make sure to get one with two ports. Mine has a .6 for my phone and a 2.0 for the iPad.