Stock this study buddy with everything you need to energize your assignments. 7.5" wide x 10.5" deep x 11" high Temperature Range (heating): 50–55 degrees Temperature Range (cooling): 15–20 degrees below room temperature Insulated compartment keeps soda cans cold or your hot chocolate hot. Plugs into any wall socket. Economical design consumes much less power than a traditional refrigerator; please allow two hours to reach optimal temperature.