Same price ≈ US$600
- Laser output power 45 W vs 40 W
- Work area (surface) 600 cm² vs 619 cm²
- Max engraving / travel speed 300 mm/s vs 350 mm/s
4 CO2 laser cutters at a similar price that compete with the 40W Pro — what each does better, what it gives up and how the price compares.