Stylus Pen for Microsoft Surface Pro X/9/8/7/6/5/4/3, Surface Go 4/3/2/1, Surface Book 3/2/1, Surface Laptop 4/3/2/1, Surface Studio 2/1 How To Use it? Make sure that your device belongs to the compatible model of the product (refer to the model record on the product page). Unscrew the cap of the top of stylus and open the it. Directly put the AAAA battery in and use it without bluetooth connection. Warming Tips: The negative pole of battery should be toward the top. It can auto sleep after 5 mins idel. The pen tip has its service life, and it can be replaced, also you can find the same tips in our store. This Stylus is only applicable to some models of Microsoft Surface. Please make sure that your device matches the model provided of the page before purchase.
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