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  3. S640 vs Deco 640

UGEE S640 vs XP-Pen Deco 640

What S640 does better (1) and where Deco 640 wins (1) — every spec side by side.

UGEE S640
UGEE · 2026S640
6.6Score
1 advantage≈ $25
vs
XP-Pen Deco 640
XP-Pen · 2025Deco 640
8.4Score
1 advantage≈ $30
Higher score
9.0Pen & controls7.2
4.8Connectivity4.8
Dimensions

Size comparison

S640Deco 640
215 × 16212188.3 × 1507.7
S640Deco 640Difference
Height162 mm150 mm+12 mm
Width215 mm188.3 mm+26.7 mm
Depth12 mm7.7 mm+4.3 mm

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

Why is S640 better than Deco 640?

  1. Express keys10 vs 8+25%

Why is Deco 640 better than S640?

  1. Pressure levels8,192 vs 16,3842×
Specifications

Side by side

UGEE S640UGEE S640≈ $256.6
XP-Pen Deco 640XP-Pen Deco 640≈ $308.4
Pen & controls
Pressure levels8,19216,384
Tilt recognition±60°±60°
Active area—160 × 90 mm
Active area width—160 mm
Active area height—90 mm
Active area (surface)—144 cm²
Pen resolution—5,080 lpi
Report rate—220 RPS
Battery-free penYesYes
Pen with eraserYes—
Pen—P01(16K)
Express keys108
Multi-touchNoNo
Connectivity
Wireless connectionNoNo
CompatibilityWindows, macOS, Linux, Android, ChromeOSWindows, macOS, Android
Design & ergonomics
Weight—0.17 kg
Width215 mm188 mm
Height162 mm150 mm
Depth12 mm8 mm
Product line—XP-Pen Deco
To compare: 0up to 4 models
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