Meet the Lotus Grill: a battery-operated grill that you can use indoors and outside. It heats quickly and uses a battery-operated fan to blow air directly into the charcoal inside. It does not make a lot of smoke either. The stainless steel inner bowl and grill are dishwasher safe.
The Lotus Grill heats up in 4 minutes or so. It has space for up to 4 medium steaks. The outer shell does not get hot for safety. You can get it for under $180.