Porter-Cable RoboToolz RT-3210-1 Single Beam Laser Pointer $29.99

A strong magnetic base on this RoboToolz level is like a helping hand, gripping a variety of surfaces such as metal studs, wooden beams, tripods, and pipes for true alignment. Three precision bubble vials let you find level, plumb, and 45 degrees quickly and accurately, and they're exceptionally easy to read. Once you've found level, the built-in laser will provide a true line, perfect for hanging pictures, chair rails, wallpaper borders, planting landscape features, shimming cabinets--all kinds of projects. It's lightweight, rugged and dependable, whether handheld or mounted in a tripod. A good helper in the toolbox!

Amazon.com is carrying this Beam Laser Pointer for only $29.99 + Free Shipping!