Unicorn USB power banks in black and white
by Rob Beschizza from on (#30H7S)
They don't come as a set, sadly, but these unicorn-shaped power banks are offered in white and black for $15 each. About three inches wide and one deep, they've got good reviews from buyers, so aren't doomed to become paperweights after the second recharge cycle.
White Unicorn USB Power Bank [Amazon]
Black Unicorn USB Power Bank [Amazon]