Review on BLACK DECKER BDL220S Laser Level by Oscar Chambers

I had great expectations for this laser level! I bought this to use on a wall I painted with chevron stripes. I wanted all my angles to be the same in all lanes. The laser itself is very bright and easy to see (even in a well-lit room). The problem is that the spirit level itself seems too heavy for the magnetic base. As a result, the level shifts by itself. Maybe the nail needs to be made longer? Another issue is that when using the dial, the base rotates with the level instead of just allowing you to rotate the level. You can not determine the angle exactly. If you just need a laser for vertical or horizontal lines, this will do (as long as it doesn't move), but if you need leveling for corners, you can't rely on it.