All new razer mecha membrane designed from the ground up the all new razer mecha membrane combines the soft cushioned touch of a membrane rubber dome with the crisp tactile click of a mechanical switch to enable swift actuation for each key stroke the razer ornata chroma features the all new razeracircbdquocent mecha membrane that combines the best of both membrane rubber domes and mechanical switches to deliver a typing experience unlike anything before while traditional rubber dome