Atomstack
Atomstack X40 Pro
$949Cheaper
Released 2023
Best Laser Engravers · head-to-head
Atomstack X40 Pro vs LaserPecker LX1 Max
A sourced, side-by-side comparison. Atomstack X40 Pro is cheaper at $949. Every spec and price links to its source.
LaserPecker
LaserPecker LX1 Max
$1931
Released 2024
Which is better: the Atomstack X40 Pro or LaserPecker LX1 Max?
The LaserPecker LX1 Max wins 1 of the 1 specs we compare head to head; the other wins 0. The Atomstack X40 Pro is the cheaper at $949. Get the LaserPecker LX1 Max for the stronger spec sheet, the Atomstack X40 Pro to spend less.
As an Amazon Associate we earn from qualifying purchases. Prices verified at capture; live price may differ.
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Atomstack X40 Pro | LaserPecker LX1 Max |
|---|---|---|
| US price | $949 | $1931 |
| Brand | Atomstack | LaserPecker |
| Released | 2023 | 2024 |
| Laser type | diode | diode |
| Power (W) | 48 | 20 |
| Wavelength (nm) | 455 | 450 |
| Work area (mm) | 400×400 | 800×400 |
| Max speed (mm/s) | 500 | 200 |
| Min engraving accuracy (mm) | 0.01 | 0.01 |
| Connectivity options | USB | USB, Bluetooth |
| Software compatibility | LaserGRBL, LightBurn | LaserPecker Design Space, LightBurn |
| Enclosed design | No | No |
| Weight (kg) | 12 | 5.76 |
| Material compatibility | wood, acrylic, metal, leather, stone, MDF | wood, stainless steel, metal, glass, leather, paper, acrylic |
| Autofocus | No | No |
Sources — Atomstack X40 Pro: atomstackshop.com (verified 2026-06-26). LaserPecker LX1 Max: laserpecker.net (verified 2026-06-26).
What's the difference between the Atomstack X40 Pro and LaserPecker LX1 Max?
Where the two actually differ on the specs we track (8 of 12). Matching specs are omitted.
- Power (W): Atomstack X40 Pro 48 vs LaserPecker LX1 Max 20
- Wavelength (nm): Atomstack X40 Pro 455 vs LaserPecker LX1 Max 450
- Work area (mm): Atomstack X40 Pro 400×400 vs LaserPecker LX1 Max 800×400
- Max speed (mm/s): Atomstack X40 Pro 500 vs LaserPecker LX1 Max 200
- Connectivity options: Atomstack X40 Pro USB vs LaserPecker LX1 Max USB, Bluetooth
- Software compatibility: Atomstack X40 Pro LaserGRBL, LightBurn vs LaserPecker LX1 Max LaserPecker Design Space, LightBurn
- Weight (kg): Atomstack X40 Pro 12 vs LaserPecker LX1 Max 5.76
- Material compatibility: Atomstack X40 Pro wood, acrylic, metal, leather, stone, MDF vs LaserPecker LX1 Max wood, stainless steel, metal, glass, leather, paper, acrylic