Dental unit (AM-2060BJ) Unit features Handpieces tubing with 4 holes (3PCS) 3-way syringe with tubing (1PC) Central suction system Porcelain cuspidor bowl Assistant's touch pad control Operating arm &light (1PC)(1PC)(1PC) Foot controller (1PC) SV038A Stool (1PC) Chair features Electric chair with 24V import driven Rotating armrest left and right Suitable for adult or children headrest Foot control & auto return functionctionction Three programmable positions Rinsing position Seat tiling synchronized with inclination of backrest Seamless upholstery Options: Handpieces tubing with 2 holes (3PCS) CST 61 CST65 or other Turbine Airmotor or Micromotor with straight &contra-angle handpiecepiecepiece X-ray film viewer Air suction with filter Saliva ejector Water heater system Single armrest Assistant's stool All our medical products meet with international quality requirements - CE Mark, some have FDA Certificate. For more information, please visit our website or contact us directly with your questions or inquiries. We are looking forward to receiving your correspondences in the near future.