No.2. Semi electric Up and down on electrical switch. Back up and down manually. Imported CE marked motor for chair movement. Wide instrument tray. Ceramic/glass spittoon. Imported halogen light with 2 intensity. X- ray film viewer. 1 3- way syringe. 2 Air- rotor point. 1 Micromotor control. 2 Suction high and low. 1 pneumatic stool with up and down.