Mine is similar to the Gas ONE GS-1000 Portable Butane Gas Stove except it came with a stainless steel body.

If I were to buy one today I’d look at the Iwatani 35FW Portable Butane Stove. It gets good reviews, but it’s a bit more $$$.

A couple words of warning. Watch the ventilation, it is a gas stove. Do not use a pan/pot that extends over the fuel canister, it can cause excess heat in the canister and that might be seriously bad.

OTOH, an MSR Pocket Rocket can boil water. That and a copper kettle (old Revere ware) are in my truck kit.