A Must-have Accessory for Surface Owner Surface Pen is adopted compatible with Microsoft Pen Protocol technology, as well as better compatibility for newest Surface Pro 8, Surface Pro X, Surface Pro 7+/7, Surface Pro 6, Surface Pro 5th Gen, Surface Laptop, Surface Studio, Surface Book, Surface Go, Surface Duo all models More Affordable The Surface Pen works on AAAA battery, but the power consumption is lower, so it can be used for over 2500 hours. You don’t need to recharge it all the time. If you plan on doing a lot of note-taking or doodling, it may be a perfect choice with a considerable saving Fully Features Available Support 1024 pressure sensitivity, palm rejection, replaceable pen tip, eraser and right click functionality. This Pen is for anyone who care for the features above and wishes to have a great performance pen as likes as compatible with Microsoft official Surface Pen and save some money Excellent Potential for Creative Work With this new Surface Pen, you'll turn your Surface device into a powerful creative tool, allowing you to sketch and interact with various parts of Windows and it won’t scratch and damage your screen What You Get 1 x Active Pen, 2 x Pen Tips, 1 x AAAA Battery. 1 Year after-sales service and 30 days free return & replacement. If you have any questions, our customer service will be there for you and we will get you back within 12 hours