Powered USB ports (dual) on driver's control panel, center of the dash, and both sides of the master bed. I have found there to be no shortage of 120 outlets, and in the middle of the living area I use two 6-outlet/4-USB plus-in adapters for all the kid stuff and games, etc.
120 outlets are 1) adjacent to the passenger seat- this one may be tapped into the chassis electric as opposed to the house power, 2) under the dinette, 3) in the cabinet above the dinette, 4) dual in the cabinet above the driver seat- the fore AV control center, a good place for a console game if that's a concern, 5) above the sofa, 6-8) around the kitchen counter, 9-10) one in each bunk, 11) mid bath, 12) dual in the rear AV cabinet above the small closet, 13-14) either side of the master bed, at the base, 15-16) either side of the rear bath sink.
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