Review (2/5): crappy battery cover
I can't say how well it works because it doesn't turn on even after I tried different batteries that definitely work. I would give it the benefit of the doubt that I happened to get a dud, but I'm not going to bother trying another one because I'm not crazy about the design either. I never saw such a complicated, crappy battery cover. You have to use a coin to open it, but it isn't really shallow enough so you end up stripping it.The reservoir came out easily enough, but was a hassle to get back in-- and that was with it empty, I can't imagine fussing with it full.