Great for hut use and outside the tent and weighs in at around 270gm so must be classed as a luxury item but they burn as hot as hell and produce a really nice light,some folk have even set up a trivet so they can boil a billy over it.
I love this bit of gear and it shoots my lightweight practice to bits however a man cannot live without a gismo to fiddle with

P.S. you do need to learn how to drive it
google Brunton Liberty to read all about them
corvus