The wear is only cosmetic and does not affect use. Both have been tested and seem to be functioning properly. All of the pictures are of the actual item you will receive.The item "CST Berger LM30 Self-Leveling and Rotating Laser and LD-40 Rotary Detector" is in sale since Wednesday, April 14, 2021. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Levels & Surveying Equipment\Levels & Autolevels\Rotary Lasers". The seller is "bigdeals25" and is located in Greeley, Colorado. This item can be shipped to United States.