LED Light & Pick Color & Eraser Multifunctional Design When the indicator light is red, it means the battery is low/charging. When the indicator light is blue, it means it is fully charged/in use.Long pressing the up key can perform the eraser function; long pressing the down key can perform the color picker function (also equivalent to the right mouse button) Type-C Fast Charging With just 30 minutes of charging, you can enjoy a remarkable 60 hours of usage. And the pen automatically powers off after 10 minutes of inactivity to preserves battery life. Palm Rejection The Surface Pro stylus features palm rejection technology allows you to place your hand naturally when writing There is no need to wear wear-resistant gloves on the screen, making it more convenient to use.
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