AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") vs Ortur H20 20W (Enclosed)
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 455 nm | 450 nm |
| Optical Power | 20 W | 20 W |
| Performance | ||
| Work Area | 400 × 851 mm | 420 × 300 mm |
| Max Speed | 30,000 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 | $729 | $1,179 |
| Release Year | 2024 | 2025 |
| Weight | 6.5 kg | 21.3 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
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 20W Extended (15.7"×33.5")
WoodAcrylicLeatherCardboardFabricPaperRubber
Ortur H20 20W (Enclosed)
WoodAcrylicLeatherCardboardFabricPaperRubberStoneMetal Engraving
The AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") costs $729 (38% less) than the Ortur H20 20W (Enclosed), which is priced at $1,179.
Both machines share the same 20W optical power rating.
The AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") offers a 63% larger work area (400 × 851 mm vs 420 × 300 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).
Feature-wise, Ortur H20 20W (Enclosed) includes an enclosure, while AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") does not; Ortur H20 20W (Enclosed) includes a camera, while AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") does not.