Yes it is, but I would like to go ahead and answer the comment request here (just to avoid being entered in the drawing). As far as a new feature I would like to see on devices in the future, I would like to see the puff counter replaced by a watt-hours tracker. I don't know of anyone who pays attention to the puff counter once the novelty of it wears off. Knowing the actual watt-hours used, however, could provide a bunch of useful information about the device itself as well as comparative information for the toppers/coils used on it.