User Guide for Samsung Active Stylus Pen (S Pen) 145X8MM
Quick guide for the Samsung Active Stylus Pen (S Pen) 145X8MM, covering usage, nib replacement, and compatible tablet models.
Table of contents
Quick guide from the manual
The Samsung Active Stylus Pen (S Pen) is designed for immediate use with compatible tablets. It does not require a physical connection or charging to function. It is intended for writing, drawing, and taking notes.
Pen tip replacement
If the pen tip becomes worn or damaged, it can be replaced by following these steps:

- Use tweezers to firmly hold the existing pen tip.
- Pull the tip out of the pen body.
- Insert a new nib into the pen until it is securely in place.
Eraser button
The stylus features an integrated eraser button located on the side of the pen body, which can be used during operation for quick corrections.
Applicable models
This stylus is compatible with the following Samsung Galaxy Tab models:
- Samsung Galaxy Tab S6
- Samsung Galaxy Tab S6 Lite
- Samsung Galaxy Tab S7
- Samsung Galaxy Tab S7+
- Samsung Galaxy Tab S8
- Samsung Galaxy Tab S8+
- Samsung Galaxy Tab S8 Ultra
- Samsung Galaxy Tab A8
- Samsung Galaxy Tab A9
Technical specifications
- Model: S Pen
- Dimensions: 145x8mm
- Battery: No charging required
- Fine Point Tip Size: 0.5mm
Manufacturer information
Samsung Electronics
Practical help
Common problems
Ensure your tablet model is listed in the compatible devices section. The pen does not require charging or pairing.
Use tweezers to remove the old nib and insert a new one.
Before use
- Verify your tablet model is compatible with this S Pen.
- Ensure the pen tip is securely inserted.
- Check that the screen is clean and free of debris.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.