I actually have one of these, but I have only used it twice. I just felt like it did not heat the cap very well. maybe it’s just a learning curve. I should probably try it again.Probably the Wand. All my cap/tip combos heat to perfection at the clicks (I use the SK insert). This one places the tip in a perfect position. Caveat: mine is the European first-run model and it doesn't see the Helix tip. I will test with new batteries, but it's the only real fault I've ever found with it.