AlgoLaser Alpha MK2 40W Extended (15.7"×33.5") vs xTool D1 Pro 20W
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 450 nm | 455 nm |
| Optical Power | 40 W | 20 W |
| Performance | ||
| Work Area | 400 × 850 mm | 430 × 390 mm |
| Max Speed | 20,000 mm/min | 24,000 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 | $1,118 | $699 |
| Release Year | 2024 | 2022 |
| Weight | 8.4 kg | 5.8 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
xTool D1 Pro 20W
What we like
- Cuts up to 10mm pine in a single pass
- Air assist included in the box
- WiFi and USB control
- Excellent engraving speed at 24,000 mm/min
- Wide material compatibility
Watch out for
- No enclosure — not safe for unattended operation
- Higher price point for a diode laser
- Requires ventilation setup for cutting fumes
Compatible Materials
AlgoLaser Alpha MK2 40W Extended (15.7"×33.5")
WoodAcrylicLeatherCardboardFabricPaperRubber
xTool D1 Pro 20W
WoodAcrylicLeatherCardboardFabricPaperRubberStoneMetal Engraving
The xTool D1 Pro 20W costs $699 (37% 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 40W Extended (15.7"×33.5") offers a 51% larger work area (400 × 850 mm vs 430 × 390 mm).
The xTool D1 Pro 20W has a 17% higher maximum speed (24,000 mm/min vs 20,000 mm/min).