CST/Berger MP5 -5 beam self levelling laser. Complete with laser, padded carry case, magnetic base with both 1/4" and 5/8" tripod mounting holes, laser plumb base, laser target card and instructions. I used this laser for plumbing walls and laying out lights, ceiling features and anchor points on the floor and transferring them to the ceiling, there are many applications you can use it for. The laser is in great shape has been lightly used, uses 3 AA batteries. Only selling because I have 3 other lasers.