| Model | A5 M40 | A5 Pro |
| Electric Power | 40W | 40W |
| Optical Power | 5-5.5W | 5-5.5W |
| Laser Wavelength | 455±5nm | 455±5nm |
| Laser Spot | Compressed spot 0.08mm | Compressed spot 0.16mm |
| Full-metal Structure | Yes | Yes |
| Height Adjustment | Manual knob | Hex wrench |
| Switch Cable Line | Yes | No |
| Engraving Objects | Wood, bamboo, cardboard, plastic, leather, PCB board, aluminum oxide, non-reflective plating and lacquered metal, blackened utility knife, 304 mirror stainless steel, matte stainless steel, ceramic, acrylic. | Wood, bamboo, cardboard, plastic, leather, PCB board, aluminum oxide, non-reflective plating and lacquered metal, blackened utility knife, 304 mirror stainless steel, matte stainless steel, ceramic, acrylic. |
| Cutting Objects | Cardboard, non-woven fabric, light wood, Acrylic material, thin plastic board. | Cardboard, non-woven fabric, light wood, Acrylic material, thin plastic board. |
| Cutting Ability | Strong | Strong |
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