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  3. Pronto 35 100W vs Pronto U1 90W

OMTech Pronto 35 100W vs OMTech Pronto U1 90W

What Pronto 35 100W does better (2) and where Pronto U1 90W wins (5) — every spec side by side.

OMTech Pronto 35 100W
OMTech · 2025Pronto 35 100W
7.7Score
2 advantages≈ US$3,900
vs
OMTech Pronto U1 90W
OMTech · 2026Pronto U1 90W
8.5Score
5 advantages≈ US$4,600
Higher score
8.1Power & cutting7.0
5.6Speed8.8
7.7Work area8.3
9.4Safety4.8
2.3Features & ease of use4.2
Dimensions

Size comparison

Pronto 35 100WPronto U1 90W
1,501 × 8201,0111,501 × 1,0211,120
Pronto 35 100WPronto U1 90WDifference
Height820 mm1,021 mm−201 mm
Width1,501 mm1,501 mm=
Depth1,011 mm1,120 mm−109 mm
Weight215 kg255 kg−40 kg

Drawn to the same scale from the official dimensions (front and side).

Why is Pronto 35 100W better than Pronto U1 90W?

  1. Laser output power100 W vs 90 W+11%
  2. Weight215 kg vs 255 kg+19%

Why is Pronto U1 90W better than Pronto 35 100W?

  1. Max engraving / travel speed600 mm/s vs 1,200 mm/s2×
  2. Work area (surface)3,612 cm² vs 5,385 cm²+49%
  3. Wi-FiNo · Pronto 35 100W: Yes
  4. Work area width (X)711 mm vs 899 mm+26%
  5. Work area depth (Y)508 mm vs 599 mm+18%
Specifications

Side by side

OMTech Pronto 35 100WOMTech Pronto 35 100W≈ US$3,9007.7
OMTech Pronto U1 90WOMTech Pronto U1 90W≈ US$4,6008.5
General
Laser sourcesCO2 (10.6 µm)CO2 (10.6 µm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sourcesNoNo
Laser power
Laser output power100 W90 W
Work area
Work area711 × 508 mm899 × 599 mm
Work area width (X)711 mm899 mm
Work area depth (Y)508 mm599 mm
Work area (surface)3,612 cm²5,385 cm²
Max workpiece height221 mm—
Pass-through slotYesYes
Speed & cutting
Max engraving / travel speed600 mm/s1,200 mm/s
Safety
Enclosed (fully covered)YesYes
Flame / fire detectionYes—
Exhaust fan—Yes
Features
Air assist—Yes
Built-in cameraNoNo
Autofocus / auto heightNoNo
Rotary attachment supportYes—
Water coolingYesYes
Connectivity & software
ConnectionsUSB, EthernetUSB, Wi-Fi, Ethernet
Wi-FiNoYes
USBYesYes
Ethernet (LAN)YesYes
Compatible softwareRDWorksLightBurn, RDWorks
LightBurn compatible—Yes
File formatsAI, BMP, DXF, GIF, HPGL, JPG, PDF, PLT, PNG, SVG, TIFF—
Size & power
Width1,501 mm1,501 mm
Depth1,011 mm1,120 mm
Height820 mm1,021 mm
Weight215 kg255 kg
Rated power consumption90 W—
Input voltage—110–120 V
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