>>955799pic related at REI for $20, I've had it over a year and it does the job in my book. Doesn't fold up/collapse like some others do to save space, but it's not that bulky anyways.
Story time:
Made the mistake of entrusting the gf to pack some things, one thing being a two burner coleman stove. We arrive after a day of driving and to our surprise the metal tube/stem that screws on to the propane canister did not get packed with the stove. She said she shook the box and it sounded like it was inside when we were home. Needless to say, I was pretty upset. Fortunately our friend had packed a pocket stove. Bought one when I got back to town.