Only marginally heavier than the Pocket Rocket II, this little folding stove boasts all the original features plus a pressure regulator, which maintains the stove's quick boil times even in cold weather or with low fuel.  It's got an integrated piezo push-start igniter and a broad burner head for better heat distribution.  Comes with it's own little sleeping bag.

Weight:  80g
Fuel type: isobutane (MSR IsoPro burns cleanest)
Boil time:  3.5 mins (1L)
Burn time:  60 mins for 227g (8oz) canister