A. The pen is made of aluminum alloy material, which is hard, durable, corrosion-resistant, and has a long service life. B. The Active Pen - PN556W is designed for high - performance and natural writing experiences and can be used with a compatible tablet or 2 - in - 1 laptop. C. It has a small size and light weight, is easy to carry, and can better meet your needs. D. With pen pressure sensing, it can draw straight lines and miniature letters precisely. E. The small size and comfortable design make the Active Pen a good on - the - go accessory. F. Model: PN556W G. Pressure sensitivity: 2048 pressure levels H. Battery - Alkaline 1pc I. Product Type: Pen J. Use: Tablet, Tablet PC, Touchscreen K. Compatibility Notes: The Active Pen is compatible with select laptops and tablets. It also has an LED light to show pairing status; blinking to show pairing mode and shining solid when pairing is complete. L. The PN556W Active Pen is compatible with the following laptops and tablets: 1. 7568 2 - in - 1 (Only) - (Wake up feature) 2. 3189 2 - in - 1 3. 5175 2 - in - 1 4. 5179 2 - in - 1 5. 5285 2 - in - 1 6. 5289 2 - in - 1 7. 5290 2 - in - 1 8. 7200 2 - in - 1 9. 7275 2 - in - 1 10. 7285 2 - in - 1 11. 7389 2 - in - 1 12. 7390 2 - in - 1 13. 7400 2 - in - 1 14. Precision 5530 2 - in - 1 15. Venue 10 5050 16. Venue 10 Pro 5055 17. Venue 10 Pro 5056 18. Venue 8 Pro 5855 19. XPS 9250 20. XPS 9365 2 - in - 1 21. XPS 9575 2 - in - 1 22. XPS 15 9570 Note: The pen has only been tested with the listed devices. Devices that are not listed may not support the pen. M. It is compatible with the PN556W stylus, has anti - mistouch function, 4096 pressure sensitivity, no Bluetooth, and comes with a battery. N. Colour: Grey O. Material: Metal P. Package Contents: 1 x PN556W stylus Pen. Only the above package content is included, and other products are not. Q. Note: Light reflection and different displays may cause the color of the item to be a little different from the real thing. The measurement error is allowed to be +/- 1 - 3cm.