Electric Stack Paper Cutters can be classified as semi-automatic, automatic or programmable. A semi-automatic paper cutter means the cutting blade is electric but the paper clamp and back guage are manual. An automatic paper cutter means the blade, back guage and paper clamp are electric. A programmable paper cutter has a keypad where numerous steps can be programmed into the cutter for high volume production. Here is the Main Paper Cutters Page.