Wall ovens are ideal for compact kitchens. Fisher & Paykel’s 30-inch Wall Oven features a minimalist knob-free design with a touchscreen that allows users to cook by food type, function, or recipe. The oven has 17 functions and a total capacity of 4.1 cubic feet. The manufacturer claims the oven provides consistent heating for precision performance. It retails for $4,500. fisherpaykel.com/us/