This is the M5 thermal stable stylus #A-5555-3813. This is a thermo stable carbon fiber styli. It has a titanium base and a silicon nitride ball.
| Styli | M5 |
| Ball Diameter (DK) | 3.0 mm |
| Overall length (L) | 50.0 mm |
| Stylus Base Width (DG) | 11 mm |
| EWL (ML) | 40.0 mm |
| Stem diameter (DS) | 2.0 mm |
| Stem material | Thermostable Carbon Fiber |
| Mass | 4.5 g |
