Ultra-compact Laser Marker

  • Smallest Direct Metal Marking Laser
  • Most Versatile Direct Metal Marking Laser
  • True Entry Level/Starter Level Laser
  • RMI Laser Exclusive, a One-of-a-Kind Design
  • Ideal for Consumer Personalization
Portfolio picture of a Ultra-compact Laser Marker

Ultra-compact Laser Details


The Ultra-compact Laser (also known as the Micro Laser or UM-2) is a full-featured, high performance, mini-laser marking machine engraving machine that produces high quality laser engraving at a low investment cost. This is an all-in-one system that can be placed on a table top and the protective glass enclosure option allows easy visibility of marking. It is perfect for everyday marking and engraving and can be easily transported to trade shows.

It is ideal for small scale production of high quality marks on small metal pieces, but it can be used in higher volume applications depending on the marking type and the substrate. It is the world’s most compact direct metal marking laser and its performance is totally unmatched in the industry today.

The Ultra-compact Laser is a truly versatile laser in an economical and compact package. It is able to mark multiple substrates while being compact enough to carry-on to a plane.

This UM-2 mini laser gives us an advantage over our competition, let it do the same for you. Available in 1 watt configuration, the UM-2 also has a complete 2-year warranty and our USA-based customer service.


  • Available with 100 mm & 160 mm F-Theta Lenses
  • Class I or Class IV Configurations
  • Plug and Play Rotary Chuck Adaptation


UM-2 Specifications
Laser Source Built-in Built-In, Diode Pumped Nd:YAG
Wavelength 1064 nm
Laser Source Output 1 W @ 5 kHz
Peak Power Up to 30 kW
Q-switch Pulse Width ~8 ns @ 5 kHz
Lenses Available (focal length) 100, 160 mm
Warranty 1 year
Weight 5 kg 11 lbs
L x W x H* 300 x 131 x 168 mm 11.8" x 5.2" x 6.6"
Operational Temp Range (maximum output parameters) 10° – 40°C 50 – 104°F
Operational Humidity Range (maximum output parameters) 85% non-condensing
Cooling System Air-cooled
*Allow a minimum of 5 cm (2“) of open space around the Marker Head and Controller for free air circulation.

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