Review on Makita SK106GDNAX Lithium Ion Self Leveling Cross Line by David Fisher

Head laser better than my other red lasers - I work under contract and have five or six of these. It is clear, fast, accurate and easily visible from the outside. But the battery life is terrible. two hours today and dead. My other lasers last ten times longer on two AA batteries. I wish they had made an 18v version (which didn't require a wired adapter - that's a deal killer).