Milwaukee Tool's M18 Rotary Lasers and two new accessories are impact-protected, able to withstand 1.5-meter drops and 2-meter tripod tips, and provide a simplified setup for users, according to the company.  The M18 Red Exterior Rotary Laser, M18 Red Dual Slope Rotary Laser, and M18 Green Interior Rotary Laser are designed to improve productivity and efficiency while fully compatible with over 250 solutions.