The Monolock system has been conceived mainly for lighter vehicles, such as scooters and maxi-scooters, intended mainly for short to mid range commuter transport requirements. The Monolock system, introduced by GIVI, follows the same philosophy that defines the Monokey fitting system, such as the opening of the case top shell and the detachment of the case from the plate with a single key. Though reducing weight overall by design, nothing is lost in reliability or performance.