Finally a system that enables quick secure attachment or detachment of ladder accessories minimizing weight and bulk on ladders that are already too heavy too bulky and too awkward. The patented Keylok Quick Connect Leveling system does just that. Just snap the leveler on and go to work. When you re done pop it off put it in your tool box or snap it onto another ladder for a different job. No other leveler provides as much versatility or safety.