POWERS MAJOR APPLIANCES - Ideal as an air conditioner extension cord, refrigerator extension cord, microwave extension cord, and high voltage extension cord for power tools or large appliances including washer, dryer, and dishwasher. FLAT SPACE EFFICIENCY - 90-degree angle plug allows the flat extension cord to remain flush to the wall. Designed to fit in tight spaces behind furniture, bookshelves, desks, and anything blocking regular use of an outlet. Maximize floor space.