Better than carrying a packed lunch when you travel odd hours, this 350-watt cooker works on both 110v and 220v power supply and has a non-stick coating. Spoon, pouch and storage dabbas are included, too, making for a complete pantry-on-the-go. A little dimple in the cooking pot keeps it from sliding off the hotplate in, say, a rattling railway carriage. Yes, it is slow and small, but room service isn’t much faster when it comes to soup for one at midnight. Rs 1,367, www.amazon.in