This is the one we have all been waiting for! Rechargeable unit with replacement tips, the ultimate tool for burning and shaping tour larger flies or for cleaning out hook eyes. Smooth operation with safety button on the trigger so you can't burn yourself or burn out the tip. The charge lasts a very long time, much longer than I expected and I really enjoy not having to constantly replace the batteries. This unit comes with one extra tip, extra tips are available, they are not the same as the Cord Zap tips.