Bought Weller as I think they are the best but a bit disappointed. Didn't pay full price & glad I didn't. There is no built in igniter which is a pain as you have to use a lighter & it's very fiddly as you have to slide the end up at the same time. It's also difficult to see whether it has lit. There is also a heat vent near the tip which you have to make sure is pointing away from your fingers as can burn. Find it difficult to use for heat shrink as heat is too concentrated & can easily burn the heat shrink. Heats up really quickly & does the job but the gas lasts nowhere near as long as they say. Did the job I needed it for but wouldn't recommend it as much more expensive than others but not really much better. In hindsight I would have purchased the cheaper red Weller one with the built in igniter.