Items included: (1) Cavitron Built-In Ultrasonic Scaler with 82" gray colored handpiece cable, (1) Steri-Mate Detachable, Sterilizable Handpiece, (1) cable assembly with in-line water control and swivel connection, (1) 30K Focused Spray PowerLine 1000 Ultrasonic Insert, potentiometer harness, pressure regulator for water, power control knob and wire connectors, 2 Year Warranty on unit only, Instruction manual. Dimensions: 1.6" H x 4.4" W x 2.5" D, Weight: .75 Lbs.