This level is everything I've ever seen, a level, all in one compact 4.5 pound handset. It includes batteries and charger and is easy to set up and use. I've cycled through all the laser modes using the button on the unit and using the remote, so you can get a vertical line, a horizontal like or two, and combinations of these. The remote control is a handy accessory for switching laser line modes. It self-levels with a tilt signal or is fixed so you can tilt it to the angle you want. I used its