Our patented Cardanic joint, friction free operation, automatic weight balancing, internal cabling, and the rapid adjustment to different monitor sizes are only some of the many features provided. The system is designed for heavy load conditions, supporting a weight capacity of up to 83 kg / 183 lbs. The Cardanic joint allows rapid movement of the system in case of emergency, eliminates the effects of friction, and enhances system life. Stationary mounted OEM tracks MAVIG® special track Std. weight load (monitors and cables) up to 83 kg / 183 lbs (higher weight loads up to 130 kg / 286.6 upon request) Quantity of monitors: 1-8 Internal cabling Cardanic joint for more security in case of collision Attention: We strongly recommend inspection of the ceiling load capacity before installing. Mounting should only be done by qualified personnel.