I bought this little stove a couple of years ago. It burns the butane/propane mix. I like it because of the small cans of gas I can get. I use it at work because I like my pressed coffee. They ain't said nothing yet, but I do work the night shift and there's not very many big dogs walking the floor. I'll put it on a buggy or pallet and make some nice coffee. I love coffee when it has a head on it.