Bests & Worsts Reviews from Amazon

This is a nice all-in-one unit, HOWEVER, the amps coming out of the USB ports is inadequate, and, as far as I can tell, is far less than advertised. See my attached picture...even with only ONE device attached, all I can get is .8 amps (tested with multiple devices, one at a time...phone, tablet, Kindle)...that's POINT EIGHT amps. That's way below the advertised 2.4 amps. Point 8 is OK if you don't mind waiting, but other chargers are faster. I don't know how they get away with saying 2.4 amps...maybe I'm not doing something right (can't imagine what). If I figure it out, I'll update this review.