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  3. S620 vs Deco 640

GAOMON S620 vs XP-Pen Deco 640

What S620 does better (2) and where Deco 640 wins (3) — every spec side by side.

GAOMON S620
GAOMON · 2024S620
7.4Score
2 advantages≈ $30
vs
XP-Pen Deco 640
XP-Pen · 2025Deco 640
8.4Score
3 advantages≈ $30
Higher score
3.6Pen & controls7.2
4.8Connectivity4.8
7.9Design & ergonomics9.0
Dimensions

Size comparison

S620Deco 640
211 × 174188.3 × 1507.7
S620Deco 640Difference
Height174 mm150 mm+24 mm
Width211 mm188.3 mm+22.7 mm
Weight0.2 kg0.2 kg+0.1 kg

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

Why is S620 better than Deco 640?

  1. Report rate266 RPS vs 220 RPS+21%
  2. Active area (surface)168 cm² vs 144 cm²+17%

Why is Deco 640 better than S620?

  1. Pressure levels8,192 vs 16,3842×
  2. Express keys4 vs 82×
  3. Weight0.25 kg vs 0.17 kg+47%
Specifications

Side by side

GAOMON S620GAOMON S620≈ $307.4
XP-Pen Deco 640XP-Pen Deco 640≈ $308.4
Pen & controls
Pressure levels8,19216,384
Tilt recognition—±60°
Active area165 × 102 mm160 × 90 mm
Active area width165 mm160 mm
Active area height102 mm90 mm
Active area (surface)168 cm²144 cm²
Pen resolution5,080 lpi5,080 lpi
Report rate266 RPS220 RPS
Pen accuracy (centre)±0.3 mm—
Battery-free penYesYes
Pen—P01(16K)
Express keys48
Multi-touchNoNo
Connectivity
Wireless connectionNoNo
CompatibilityWindows, macOS, AndroidWindows, macOS, Android
Design & ergonomics
Weight0.25 kg0.17 kg
Width211 mm188 mm
Height174 mm150 mm
Depth—8 mm
Product line—XP-Pen Deco
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