
How to replace the Surface Pen AAAA battery? Surface Pen doesn’t write, right-click button and eraser button don’t’ work.Surface Pro pen writes, but it lags, inaccurate, or unresponsive.Surface Pro 3 top purple button working but pen won’t write.When to replace the Surface Pen AAAA battery?Īs this battery supply power to the Surface Pen to operate its stylus functions, you can notice its problems when you experience the following symptoms: 2 x lithium 319 coin batteries – it supports the Bluetooth connection and top button actions.1 x AAAA battery – it supports stylus operations such as writing, the right-click button, and the eraser button.The Surface Pro pen need those batteries in order to offer its full functions properly including: There are two sets of batteries used within a Surface Pen. Microsoft said the Surface Pen will last for 1 year, however, real battery life is dependent on the amount of real usage. Surface Pro 3 Pen’s top purple button doesn’t workġ Surface Pro 3 pen not working: battery issues.Surface Pro 3 Pen Eraser and right-click buttons don’t work.Surface Pro 3 pen not working: battery issues.So, here we have collected all possible issues and solutions for you, in case you want to troubleshoot it by yourself. As a result, it becomes more complicated and more likely to has more issues as well. It is now required batteries to do it jobs.
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However, all functionalities made by this new Surface Pen required an active power supply. On top of that, by pressing its top button, you can instantly take a quick note even your Surface Pro 3 is locked or asleep. In addition, it also has a dedicated right-click button too. It now allows you to have a better writing experience including the ability to erase with a dedicated eraser button.

The new Surface Pen is better than the previous generation developed with Wacom technology. The Surface Pen shipped with Surface Pro 3 has 256 levels of pressure sensitivity. Moreover, it also introduces the new Surface Pen that using a new technology called “N-trig”. It has new designs and technologies including lighter, thinner, faster, and larger than previous generations.

Microsoft Surface Pro 3 is a big innovation with three years in the making of the Surface history.
