AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") vs AlgoLaser Alpha MK2 40W Extended (15.7"×33.5")
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 455 nm | 450 nm |
| Optical Power | 20 W | 40 W |
| Performance | ||
| Work Area | 400 × 851 mm | 400 × 850 mm |
| Max Speed | 30,000 mm/min | 20,000 mm/min |
| Focus | Manual | Manual |
| Features | ||
| Enclosure | No | No |
| Air Assist | Yes | Yes |
| Rotary Compatible | Yes | Yes |
| WiFi | Yes | Yes |
| Camera | No | No |
| Physical | ||
| Approx. Price | $729 | $1,118 |
| Release Year | 2024 | 2024 |
| Weight | 6.5 kg | 8.4 kg |
Pros & Cons
AlgoLaser Alpha MK2 20W Extended (15.7"×33.5")
What we like
- Nearly double the Y-axis travel of the standard Alpha MK2 20W
- Same touchscreen control as the base model
- Good for signage and long, narrow workpieces
- Automatic air assist included
Watch out for
- Larger footprint needs more desk space
- Open frame — no enclosure on this configuration
- Priced above the standard-bed Alpha MK2 20W
AlgoLaser Alpha MK2 40W Extended (15.7"×33.5")
What we like
- Extended bed nearly doubles usable length over the standard 40W Alpha MK2
- 40W handles thicker cuts than the 20W extended model
- Same touchscreen smart features
- Automatic air assist included
Watch out for
- Largest footprint in the open-frame Alpha MK2 lineup
- Most expensive open-frame Alpha MK2 configuration
- No enclosure on this configuration
Compatible Materials
AlgoLaser Alpha MK2 20W Extended (15.7"×33.5")
WoodAcrylicLeatherCardboardFabricPaperRubber
AlgoLaser Alpha MK2 40W Extended (15.7"×33.5")
WoodAcrylicLeatherCardboardFabricPaperRubber
The AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") costs $729 (35% less) than the AlgoLaser Alpha MK2 40W Extended (15.7"×33.5"), which is priced at $1,118.
The AlgoLaser Alpha MK2 40W Extended (15.7"×33.5") has 50% more optical power (40W vs 20W).
The AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") offers a 0% larger work area (400 × 851 mm vs 400 × 850 mm).
The AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") has a 33% higher maximum speed (30,000 mm/min vs 20,000 mm/min).