I have been using Koryo microwave 20 ltrs since the last 4 years till now.It is white in colour and gives a output of 700 watt.It have 5 different power levels and also gives us the option of cooking end signal.We have been getting good service since 2012.
It has painted white cavity and also have the option of fine auto defrost.But its a manual control.It gives us additional features of auto cooking, auto defrost, combination cooking and power level.Overall I would say the price was worth the product, It cost me Rs 6, 700.But the company said that it would provide free service for 1 year but we didn’t get the full service.Its a good product and easy to use.