Alternative Arm Mounted Manual Control, 1 Wet & 1 Dry w/Tray & White Flex Arm Manual control for 2 handpieces Flex arm system mounts on 2" post Individual drive air & water coolant controls Instrument tray holder Precision Comfort Syringe Dimensions: Horizontal reach 62 3/4" Fully closed 30 3/4" L x 21 1/4" W 7 ft. of 5/8" Umbilical Specify tubing color & type