Of cubed rectangular shape and either black or white in color, the Sharp R402JWT and the Sharp R410LW are used to cook, heat or defrost foods and beverages placed on a carousel turntable dish. Both models have six reheat and four defrost options, as well as a five-digit two-color lighted display.
The Sharp R402JWT and the Sharp R410LW have a Minute Plus feature that allows users to set the oven at high power with a single touch. Also featured is a Popcorn key specifically designated for automatically making microwave popcorn. Other convenience features include a clock and a minute timer. Sharp adds a built-in lighting source it calls Nightlight on the R402JWT for operation in a dark room. Each microwave uses up to 1,100 watts for its dielectric heating.
The Sharp R402JWT and the Sharp R410LW both have capacities of 1.4 cubic feet. The approximate interior measurements for both are the same: 16.75 inches deep, 9.37 inches high, 15.37 inches wide.
Both the Sharp R402JWT and the Sharp R410LW have the same approximate exterior measurements: 17.5 inches deep, 12.37 inches high, 21.62 inches wide. The R402JWT weighs 37 lbs.; the R410LW weighs 37.4 lbs.