Its showing wasn't as noteworthy as it was last year, but Motorola still at least brought a few new goodies to put on display. The latest major addition to Verizon's Droid Razr family, the Razr Maxx, was on hand, as were the white and purple variants of the original version. So what makes the $300 subsidized Maxx so different from its predecessor? Simply enough, the name is a direct reflection of the phone's battery life, as it sports a thicker (translating to a thickness of 8.99mm, a couple millimeters thicker than the original) 3,300 mAh juicepack that promises an out-of-this-world 21 hour talk time. Sadly, we didn't have 21 full hours to dedicate to testing this claim, but we did have enough time to get a few pictures and a video of the entire Droid Razr family together at last below the break.