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- M708 vs S640
UGEE M708 vs UGEE S640
What M708 does better (0) and where S640 wins (1) — every spec side by side.
Dimensions
Size comparison
M708S640
| M708 | S640 | Difference | |
|---|---|---|---|
| Height | 210 mm | 162 mm | +48 mm |
| Width | 359 mm | 215 mm | +144 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is M708 better than S640?
M708 has no measurable advantages in this pair.
Why is S640 better than M708?
- Express keys8 vs 10+25%
Specifications
Side by side
| Pen & controls | ||
| Pressure levels | 8,192 | 8,192 |
| Tilt recognition | ±60° | ±60° |
| Active area | 254 × 152 mm | — |
| Active area width | 254 mm | — |
| Active area height | 152 mm | — |
| Active area (surface) | 386 cm² | — |
| Pen resolution | 5,080 lpi | — |
| Report rate | 266 RPS | — |
| Battery-free pen | Yes | Yes |
| Pen with eraser | — | Yes |
| Express keys | 8 | 10 |
| Multi-touch | No | No |
| Connectivity | ||
| Wireless connection | No | No |
| Compatibility | Windows, macOS, Linux, ChromeOS | Windows, macOS, Linux, Android, ChromeOS |
| Design & ergonomics | ||
| Width | 359 mm | 215 mm |
| Height | 210 mm | 162 mm |
| Depth | — | 12 mm |









