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  3. M106K Pro vs Inspiroy RTM-500

GAOMON M106K Pro vs Huion Inspiroy RTM-500

What M106K Pro does better (2) and where Inspiroy RTM-500 wins (2) — every spec side by side.

GAOMON M106K Pro
GAOMON · 2026M106K Pro
4.0Score
2 advantages≈ $55
vs
Huion Inspiroy RTM-500
Huion · 2025Inspiroy RTM-500
5.2Score
2 advantages≈ $75
Higher score
9.4Pen & controls5.5
4.8Connectivity4.8
2.3Design & ergonomics5.2
Dimensions

Size comparison

M106K ProInspiroy RTM-500
359 × 24010.5288.3 × 178.28.4
M106K ProInspiroy RTM-500Difference
Height240 mm178.2 mm+61.8 mm
Width359 mm288.3 mm+70.7 mm
Depth10.5 mm8.4 mm+2.1 mm
Weight0.8 kg0.4 kg+0.4 kg

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

Why is M106K Pro better than Inspiroy RTM-500?

  1. Express keys12 vs 43×
  2. Active area (surface)404 cm² vs 305 cm²+32%

Why is Inspiroy RTM-500 better than M106K Pro?

  1. Weight0.78 kg vs 0.42 kg+88%
  2. Report rate266 RPS vs 300 RPS+13%
Specifications

Side by side

Pen & controls
Pressure levels8,1928,192
Tilt recognition±60°±60°
Active area254 × 159 mm221 × 138 mm
Active area width254 mm221 mm
Active area height159 mm138 mm
Active area (surface)404 cm²305 cm²
Pen resolution5,080 lpi5,080 lpi
Report rate266 RPS300 RPS
Pen accuracy (centre)—±0.3 mm
Battery-free penYesYes
Pen—PW400
Express keys124
Multi-touchNoNo
Connectivity
Wireless connectionNoNo
CompatibilityWindows, macOS, AndroidWindows, macOS, Linux, Android, ChromeOS
Design & ergonomics
Weight0.78 kg0.42 kg
Width359 mm288 mm
Height240 mm178 mm
Depth10 mm8 mm
Product line—Huion Inspiroy
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