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Title: Not what you think it is...
Review: "It's my favorite tool" or so I told my kids when they gave it to me for my birthday. In reality, it is a basic laser pointer in a fancy package. Yes, it produces a straight laser line on the wall or floor, but you need to use a manual level to get it correct. It is difficult to hang on the wall and cannot be done without putting a small nail hole in a spot where you probably don't want one. Spend the extra money and buy a better mounting, self leveling and more accurate one if you need things to be absolutely perfect.
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