Black & Decker BDL170 offers precise laser leveling for a variety of household tasks. The biggest plus on this product is the built-in self-leveling. Without using a tool like this, it might be hard to know when your project is completely level. Black & Decker BDL170 is a good product to keep everything looking neat and straight.
Black & Decker BDL170 comes with a bull’s-eye automatic leveling laser that levels naturally without fixing.Black & Decker BDL170 can only project one laser in one direction at a time.
It also has a backlight to give more visibility to the angle points from the laser. However, it is not bright enough for outside use. Being able to see the angle points is important is you want to be able to keep the item level. Angle point tells you how to place the item.
The Black & Decker BDL170 also comes with two AAA batteries, but the battery life is short, so buying some more spare AAA batteries to have on hand if you are planning on using it a lot would be a good decision to make.