Whirlpool W7 MW461 UK Stainless Steel Built In Combination Microwave features 900w power, 40 litre capacity, bottom hinge, 6 functions, timer, 6th Sense Technology which automatically sets the time, temperature and energy levels during the cooking process, AssistedDisplay which provides clear, common-sense instructions, step-by-step guidance, info, and alerts for easy microwave cooking, Soft Closing and 3D Technology which ensures even heat circulation through a 3-dimensional heat distribution system. Hardwired Connectivity. Dimensions (HxWxD) (mm) - 455 x 595 x 560, Niche Dimensions (HxWxD) (mm) - 450-455 x 556-568 x 550.