Atomstack M4 Fiber Desktop Handheld 2-in-1 Laser Marking Machine

$1,499.00 $1,199.00

★ Desktop and handheld two working modes
★ Fiber Laser Power with 1064nm Infrared wavelength
★ Standard speed 720,000 mm/min
★ Engraving specialist for metal and plastic surfaces


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Born for Metal Engraving

With industrial-grade resolution, speed and power, the Atomstack M4 Laser Marking Machine allows you to engrave clearly and quickly on a variety of surfaces, from metal to plastic and even leather. Whether it's for a commercial project or a personal business, the Atomstack M4 is a partner you can trust.

The Atomstack M4 uses a 1064nm infrared fiber laser for superior etching capabilities. At the same time, with an engraving speed of 720,000 mm/min and an engraving accuracy of 0.001 mm, it is a true game changer for portable laser engraving machines.


Product Information:

Model: M4
Engraving size: 70*70mm
Machine power: 20W
Pulse peak optical power: 20000W
Laser wavelength: 1064nm
Engraving accuracy: ≤0.01mm
Repeat marking accuracy: ≤0.01mm
Marking speed: 12m/s
Laser life: ≥20000h
Operating software: SeaCAD5.1, supports Windows XP, Windows VISTA, Windows 2003, Windows 7, Windows 10, Windows 11 systems
Supported file formats: PLT, DXF, BMP, JPG, JPEG image files; Code39, EAN, PDF417, DM barcode and QR code; dynamic files
Data transfer method: USB connection
Power supply: International standard power supply
Input: 100-240V AC, 50/60Hz; output: 12V 8A
Certification: CE FCC RoHS FDA PSE

Engraving Material:

  • Common metals and alloys ( all metals such as iron, copper, aluminum, magnesium, zinc, etc.);
  • Rare metals and alloys (gold, silver, titanium);
  • Metal oxides (all kinds of metal oxides are applicable);
  • Special surface treatment (phosphating, aluminum anodizing, electroplating surface);
  • ABS material (electrical appliance shell, daily necessities);
  • Ink (light-transmitting keys, printed products);
  • Epoxy resin (electronic component packaging, insulating layer);
  • Leather, wood (painted);
  • Ceramic (painted);
  • Stone, etc.



1. High Power: 20W whole machine electrical power, the pulse peak optical power can reach 20000W.
2. Wide applicability: M4 marking machine uses 1064nm wavelength infrared light source, which is suitable for fast marking on all metals and ABS, and marking precious metals hardly consumes precious metals themselves.
3. Desktop and handheld 2 in 1: M4 adopts a highly integrated design, and the core components are lightweight, which brings more usage scenarios. It can be hand-held to mark on non-horizontal surfaces, walls, and facades. Start your creation anytime, anywhere.
4. Industrial galvanometer technology: Atomstack M4 industrial-grade galvanometer technology greatly improves the engraving and marking speed - 12m/s high speed is 5 times faster than blue light marking machines.
5. Fine engraving: 0.01-0.02mm ultra-long and ultra-fine end-pumped infrared laser enables every detail of engraving to be presented, perfectly presenting 4K-level high pixels.
6. Precise positioning: Atomstack M4 adopts dual-infrared light positioning design, which can accurately locate the marking position without offset.
7. Sturdy and easy-to-install structure design: The all-aluminum alloy anodized structure design makes the machine more durable and improves the accuracy of engraving. The whole structure is designed for quick installation, and it can be installed in 10-20 minutes generally.
8. Safe use: Unlike the blue light source, the 1064nm infrared wavelength is a cold light source. Even if you accidentally touch the screen, you will not be burned, which can avoid personal injury.
9. Wide compatibility: The machine uses mature engraving software, supports Win XP/Win 7/Win 8/Win 10/Win 11. The engraving files support: PLT, DXF, BMP, JPG, JPEG image files; Code39, EAN, PDF417, DM barcode and QR code and dynamic files.
10. Precise scale line shaft: There are precision scale lines on the lifting shaft, which is convenient for you to measure the length quickly. The 70*70mm large engraving area can meet your various engraving needs.
11. Upgraded compressed spot technology: The ultra-fine laser focus area is reduced to 0.02mm in diameter, and the minimum markable character is about 0.06mm*0.15mm (tested with focusing film).
12. Ultra-long service life: The industrial-grade durable end-pump laser has a theoretical service life of more than 20,000 hours after testing, and it can guarantee 1 month continuous use (ambient temperature 0-35℃).
13. One-key repeat engraving: The marking machine has a one-key repeat marking function, which can repeat the work with one click, without computer operation, and easily complete batch customization work.

More details:

Order Processing

Orders will be processed within 2-5 business days after full payment is received. Handling time of DHL Global Shipping may take up to 3 days due to COVID-19. Tracking number will be updated as soon as it's available.

Products from the same order may arrive from different fulfillment centers, or at different times based on item availability.

If the item you ordered is temporarily out-of-stock, you will be contacted by our customer service representatives. You can choose to wait for restocking or cancel the order.

For detailed information on standard delivery and express delivery, choose your shipping country or shipping region from below:

Country or Region Shipping Method Ships From Shipping Time Shipping Fee
United States UPS United States 3-7 Days Free
United States DHL/FedEx China 8-10 Days Free

EU Countries

DHL Germany Or Czech 3-8 Days Free

Asian Countries

4PX/FedEx China 6-10 Days $19
United Kingdom, Canada, Australia, and Other countries 4PX/FedEx China 6-15 Days $49

EU Countries:  Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden

Asian Countries: Singapore, Malaysia, Japan, Thailand, Korea, Philippines, Vietnam, Indonesia and so on

The shipping time is a estimated time. Invalid address, customs clearance procedures, the COVID-2019, the bad weather or other reasons will lead to a longer delivery time than expected.

Taxes, Customs & Duties

If the package is checked by your country's customs office when the item arrives in their country, most websites declare that customers are responsible for import duties, tariffs, and taxes. But Atomstack will be happy to go fifty-fifty with customers. We value our customers, and we strive to reduce your costs when you shop with us.

Q: How long does it take to assemble?

A: 5-15 minutes (Depends on your preparation).

Q: Which engraving software is supported?

A: LaserGrbl (Free)(Win XP, Win 7, Win 8, Win 10, Win 11)

LightBurn (Paid-30 Day Free Trial)(Mac OS, Linux, Win XP, Win 7, Win 8, Win 10, Win 11)

Q: What materials can be engraved?

A: Metal, Glass, Ceramic, Wood, plastic (opaque), cloth, leather, and other materials that can be burned by laser.

Q: Can I engrave metal and stainless steel?

A: You can mark the metal after plating or spraying (acting on the coating or oxide layer), stainless steel (the effect is better after the stainless steel is painted black. Note: It is not engraving, but discoloration).

Q: How many hours can Atomstack Laser Engraving Machine work continuously?

A: 24 hours (In a well-ventilated environment).

Q: Can the laser module be replaced?

A: Yes, but the Laser Module input voltage needs to support 12V.

Q: How long is the warranty period?

A: One year warranty (We will send you the corresponding non-artificially damaged parts for free).

Q: Is it possible to engrave cylindrical surfaces?

A: Need to purchase Atomstack R3 Rotary Roller as an accessory to sculpt the cylindrical surface.

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Atomstack M4 Fiber Desktop Handheld 2-in-1 Laser Marking Machine

US Plug
US Plug
$1,499.00 $1,199.00