ALEXANDRA Original Surface Pen Tips Replacement (3 ? HB tip, default tipfor 2017 New Microsoft Surface Pen, Surface Pro 4 Pen (pens are NOT included, Surface Pen Tip Kit(3 tipsNo damage by removal too

This product is for Surface Pen Model 1776 and Surface Pro 4 Pen. The pen runs completely independent and is designed for all Surface products except Surface Pro 2 and other prior obselete surface products. What matters is your pen model, not your computer model.