Roki is a powered lower-limb exoskeleton developed by Roki Robotics in Mexico for assisted walking and rehabilitation. Independent technical and institutional reporting identifies Roki as a named product rather than merely the company brand, with powered assistance at the hip and knee and use with crutches or a walker. Historical company material and later literature also preserve the product identity. The available evidence does not establish complete current sales, regulatory, or model-generation details, so this record uses an active-verify-details lifecycle rather than claiming broad commercial availability. The product remains distinct from Rokids, the separate pediatric exoskeleton token in the Roki Robotics company record.