Review on Ultimate Utility: Multipurpose Standard Leveler Metric Rulers by Mark Bennett

Like. It has become much easier to hang things on the wall. I can get an accurate measurement and mark my spot in one step instead of constantly changing tools and messing things up. The laser on this one is really bright and works very well. It comes with 3 extra batteries. The only thing I could wish for was a way to hold it on the wall, but that's not a problem for me and I will carry this tool while hanging things on the wall.