Compatible with most 5:1 systems currently available on the market. Two speed: 70 ml per minute and 155 ml per minute. Motorized forward and reverse motion of the pistons to expedite cartridge substitution (max 3 seconds). Customizable lateral panels to conform the machine to the clinic colors. Transparent plastic cover allows for immediate viewing of both the material being used as well as the level of material remaining in the cartridges.