AlgoLaser Alpha MK2 40W Extended (15.7"×33.5") vs Ortur H20 20W (Enclosed)
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 450 nm | 450 nm |
| Optical Power | 40 W | 20 W |
| Performance | ||
| Work Area | 400 × 850 mm | 420 × 300 mm |
| Max Speed | 20,000 mm/min | 20,000 mm/min |
| Focus | Manual | Manual |
| Features | ||
| Enclosure | No | Yes |
| Air Assist | Yes | Yes |
| Rotary Compatible | Yes | Yes |
| WiFi | Yes | Yes |
| Camera | No | Yes |
| Physical | ||
| Approx. Price | $1,118 | $1,179 |
| Release Year | 2024 | 2025 |
| Weight | 8.4 kg | 21.3 kg |
Pros & Cons
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
Ortur H20 20W (Enclosed)
What we like
- Fully enclosed Class 1 — smoke-free, safe for home or office
- Modular design: swap between 10W, 20W, 40W, and IR modules
- WiFi and 2MP camera included
- 420×300mm work area
- Ortur safety monitoring systems built in
Watch out for
- High price ($1,179–$2,099 depending on module)
- Heavier than open-frame alternatives
- Work area varies by module installed
Compatible Materials
AlgoLaser Alpha MK2 40W Extended (15.7"×33.5")
WoodAcrylicLeatherCardboardFabricPaperRubber
Ortur H20 20W (Enclosed)
WoodAcrylicLeatherCardboardFabricPaperRubberStoneMetal Engraving
The AlgoLaser Alpha MK2 40W Extended (15.7"×33.5") costs $1,118 (5% less) than the Ortur H20 20W (Enclosed), which is priced at $1,179.
The AlgoLaser Alpha MK2 40W Extended (15.7"×33.5") has 50% more optical power (40W vs 20W).
The AlgoLaser Alpha MK2 40W Extended (15.7"×33.5") offers a 63% larger work area (400 × 850 mm vs 420 × 300 mm).
Both machines share the same maximum speed of 20,000 mm/min.
Feature-wise, Ortur H20 20W (Enclosed) includes an enclosure, while AlgoLaser Alpha MK2 40W Extended (15.7"×33.5") does not; Ortur H20 20W (Enclosed) includes a camera, while AlgoLaser Alpha MK2 40W Extended (15.7"×33.5") does not.