mophie's unwillingness to support anything lacking an Apple dock port in its new line of juice packs, here's an alternative. PhoneSuit is launching the Primo Battery Cube, a decidedly non-cube-shaped device that is perhaps a bit chubby but manages compatibility with either micro or miniUSB devices. The $40 battery, which launches on July 12, charges over USB, packs a 1,000mAh cell inside, and sports four LED lights on top to give you an idea of just how many of those milliampere-hours have yet to be served. Oh, and it's shape, because of its unequal sides it's actually a cuboid, not a cube. But of course you knew that, you geometry whiz you.