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  3. S640 vs Star G430S

UGEE S640 vs XP-Pen Star G430S

What S640 does better (0) and where Star G430S wins (0) — every spec side by side.

UGEE S640
UGEE · 2026S640
6.6Score
0 advantages≈ $25
Higher score
vs
XP-Pen Star G430S
XP-Pen · 2018Star G430S
6.2Score
0 advantages≈ $20
9.0Pen & controls7.4
4.8Connectivity4.8
Dimensions

Size comparison

S640Star G430S
215 × 16212130 × 1072
S640Star G430SDifference
Height162 mm107 mm+55 mm
Width215 mm130 mm+85 mm
Depth12 mm2 mm+10 mm

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

Why is S640 better than Star G430S?

S640 has no measurable advantages in this pair.

Why is Star G430S better than S640?

Star G430S has no measurable advantages in this pair.

Specifications

Side by side

UGEE S640UGEE S640≈ $256.6
Pen & controls
Pressure levels8,1928,192
Tilt recognition±60°—
Active area—101.6 × 76.2 mm
Active area width—102 mm
Active area height—76 mm
Active area (surface)—77 cm²
Pen resolution—5,080 lpi
Report rate—266 RPS
Pen accuracy (centre)—±0.25 mm
Battery-free penYesYes
Pen with eraserYes—
Express keys10—
Multi-touchNoNo
Connectivity
Wireless connectionNoNo
CompatibilityWindows, macOS, Linux, Android, ChromeOS—
Design & ergonomics
Width215 mm130 mm
Height162 mm107 mm
Depth12 mm2 mm
Product line—XP-Pen Star
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