I've got a buddy who has one of these, and I've used it a few times when smoking with him. I don't know what benefit it is supposed to supply over a traditional cutter or punch, but I guess it works well. I think it is best with 50 ring and up, as it just seemed awkward on smaller cigars. Mostly these have been used on Rocky Patel Decade toro's. Always a smooth draw, but nothing I haven't really experienced before with any other sort of cutter. Not sure it's worth $50.00, but, that's just my opinion.