I bought this in the hope that I could use it for my interior renovations. I saw where people were struggling on the street, but I was hoping that everything would be fine inside. nope This thing has the weakest light of any laser I've seen. It was just a waste of money. I knew I wouldn't have a top-notch laser. But I was hoping it would at least see through one renovation project. However, it is completely useless. It's sometimes good for about 10 feet. It appears to be leveling accurate, but it's not very useful if you can't use it beyond 10 feet. So now I have a $50 paperweight. Hooray. I DO NOT RECOMMEND.