Forget the ice. This 36 quart cooler/warmer has capacity to hold up to 57 cans and cools to 40°F below ambient temperature. It features a state-of-the-art thermoelectric cooling system, brushless motor, quiet fan for even air circulation, and a removable shelf. Use horizontally like a cooler or vertically like a fridge. For best results, load your Koolatron P75 Kool Kaddy cooler with pre-cooled food. On the road plug it into your vehicle's 12 volt plug to keep all your favorite foods and drinks cool and within arm's reach. With the optional AC adapter (sold separately) you can plug the cooler into any regular household outlet. This lets you take your Koolatron cooler from your vehicle right into your home or motel room to use as a personal mini-fridge. Like all Koolatron coolers, by simply reversing the plug connection it also acts as a warmer.