The MARK Robin functions as a controlled descent device with a high payload capacity of up to two users (225kg). It offers a multitude of possible uses for different rescue scenarios such as heigh rescue when working at great heights and for the quick rescue of several people, as two people can be lowered and lifted at the same time. Descent can be regulated with the eye bolts and a rope clamp is included in its design to allow its users with independent control of the descent.