Compatible:  -  4 tips kit compatible with microsoft surface pro 9 8 7 6 5 4/ surface go/surface book 1 2 3/ new surface pro 2017 2018 2019 / surface studio / surface laptop 1 2 stylus pen, pen not include.
High sensitivity:  - the pen nib gives you accurate writing/drawing experience and has a great responsiveness and sensitivity. draw smoothly and sensitivity with no any lag.
Original quality:  - the quality of this pen nib is the same as the original pen tip that compatible with surface.
No scrapes:  - this fine rubber tip is slides nicely, smooth and no scrapes, greatly reduced the friction on the screen.
Easy installation:  - 2 x hb tips, h tip, 2h tip and remover pen -clipper included, you can effortless to install or remove this quality pen tips with this remover clip, allows you to easily replace the nib.
<p><b>Compatible List:</b></p> <p>For Surface Book</p> <p>For Surface Book 21</p> <p>For Surface Book 31</p> <p>For Surface Laptop Studio1</p> <p>For Surface Studio1</p> <p>For Surface Studio 21</p> <p>For Surface Laptop</p> <p>For Surface Laptop 2</p> <p>For Surface Laptop 3</p> <p>For Surface Laptop 4</p> <p>For Surface Go1</p> <p>For Surface Go 21</p> <p>For Surface Go 31</p> <p>For Surface Pro 3</p> <p>For Surface Pro 4</p> <p>For Surface Pro 1</p> <p>For Surface Pro 61</p> <p>For Surface Pro 71</p> <p>For Surface Pro 81</p> <p>For Surface Pro 7+</p> <p>For Surface Pro X1</p> <p>For Surface 3</p>