Grande Starbucks Inspired PowerLine PowerCup Inverter

Powerline cup comes with USB charging port and two standard outlets. Cup holder can also power a smartphone, a laptop and a coffee maker. The shape of the cup is inspired by grande Starbucks drink. Cup itself is not a regular cup that can be used to keep liquid. Instead, it converts DC electricity into AC power of the sort your home electronics require. Unlike normal Grande Starbucks coffee cups, you can keep this cup forever in your car. [$34.99 Buy]