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- S640 vs Deco Mini4
UGEE S640 vs XP-Pen Deco Mini4
What S640 does better (1) and where Deco Mini4 wins (0) — every spec side by side.
vs
9.0Pen & controls3.2
4.8Connectivity4.8
Dimensions
Size comparison
S640Deco Mini4
| S640 | Deco Mini4 | Difference | |
|---|---|---|---|
| Height | 162 mm | 125 mm | +37 mm |
| Width | 215 mm | 178.2 mm | +36.8 mm |
| Depth | 12 mm | 8 mm | +4 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is S640 better than Deco Mini4?
- Express keys10 vs 6+67%
Why is Deco Mini4 better than S640?
Deco Mini4 has no measurable advantages in this pair.
Specifications
Side by side
| Pen & controls | ||
| Pressure levels | 8,192 | 8,192 |
| 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 | — | 220 RPS |
| Battery-free pen | Yes | Yes |
| Pen with eraser | Yes | — |
| Pen | — | Battery-free stylus |
| Express keys | 10 | 6 |
| Multi-touch | No | No |
| Connectivity | ||
| Wireless connection | No | No |
| Compatibility | Windows, macOS, Linux, Android, ChromeOS | Windows, macOS, Linux, Android, ChromeOS |
| Design & ergonomics | ||
| Weight | — | 0.16 kg |
| Width | 215 mm | 178 mm |
| Height | 162 mm | 125 mm |
| Depth | 12 mm | 8 mm |
| Product line | — | XP-Pen Deco |









