Here is a nifty kitchen gadget that keeps your food warm and ready to serve. This electric warming tray has 3 temperature settings (140 to 212F). It can keep your food warm for 6 hours. It has a footprint of 23.93×14.88×0.27in.
This portable electric warming tray weighs only 1kg, so you can easily take it around. It is 240w rated.