This refrigerator from LG comes with a smart inverter compressor which is designed to give better cooling, consume less energy, and produce less noise. It also has a special Door Cooling+ feature in which it throws cool air to the door area for better cooling specially in the door area and a jet ice feature in which it forms ice in just 90 minutes of cooling. It also has a separate double twist ice tray system. The brand also offers 1 year of warranty on the product and 10 years of warranty on the compressor.