Handpiece to activate SonicFill Unidose Tips with KaVo MULTIflex connection. Small diameter of specially designed Unidose Tip for SonicFill system allows easy access to the cavity. At the same time the optimised angle of the tip allows access to any part of the tooth. The handpiece also allows to adjust the dispensing rate/speed with the ring switch at the bottom of the handpiece with 5 different positions. Setting 5 is the fastest speed; setting 1 is the slowest. At the same time with setting 1 the highest liquefaction is achieved as the composite is exposed to sonic activation for longer time. Footswitch control enables a convenient and precise delivery of amount of composite.