some steam oven on top have a heater grill while pana dont have     midea and toshiba have a grill like this

Check the dimensions .. from lowest rack to top element, got enough space to put in a whole chicken when want to roast or not?   52L those size I think minimum for decent use at home  

usually i see cheapest is $730, now it $690 Panasonic 31L Steam Convection Cubie Oven NU-SC280WYPQ   https://shopee.sg/Panasonic-31L-Steam-Convection-Cubie-Oven-NU-SC280WYPQ-Steam-Bake-Air-Fry-Over-70-Auto-Menu-Programmes-i.165734283.19580365713?xptdk