If you're a Coke fan, like Elliot here at the office, you could get this Coca Cola 6-Can Personal Mini 12-V Car Fridge to keep beverages cold. It holds up to six 12-ounce cans and features a self-locking door. It has sold for as much as $49.99, but you can get it for $28.39 today. Get free shipping on orders $35+ or with your Prime membership.