Scosche reVOLT Charges Four iPads Simultaneously
[This post has been updated to reflect the fact that Scosche's reVOLT charger only comes with two ports]
There seems to be some discrepancy in talent between the naming and the product departments at Scosche: the former can come up with a product name like “reVOLT pro h2,” and the latter with a product like, well, the product inside the package with “reVOLT pro h4” written on the outside. Revolting nomenclature aside, the pro h2 is a charger which can juice up to two iPads at the same time, via its duo of 10W (2.1A) USB ports.
The charger also packs Scosche’s two-in-one charger cable, which has a large USB plug at one end and a 30-pin dock connector at the other, the dock connector can be opened up to reveal a micro-USB plug inside.
Charging two iPads at once might seem silly, but many homes have more than one iPad, and I’d rather carry a multi-USB charger which can work with all my devices rather than have to carry an extra one just for my iPad.

Charlie Sorrel sits in his gadget nerve-center in Barcelona, Spain, and spits out words about various weird plastic widgets while the sun shines outside his iCave. Previously found at Wired.com's Gadget Lab covering cameras, power cables and sneaking in as much Apple-centric coverage as he could, Charlie spends his rare moments outside perched atop a bicycle and snapping photos. You can follow him on Twitter via 

