If the pen light doesn't come on when you hold the top button down for seven seconds, you need to change the coin cell batteries. To change the coin cell .
Designed for Surface Pro 3; Connects to Surface via Bluetooth 4.0; Battery powered; Palm Block technology ignores the pressure from your hand when it senses .
Battery types shown on.. Surface 3 Pen: How To Replace Batteries!. when the 2 sets of batteries on.
In this Surface Pro tip learn how to monitor your Surface Pen battery level so you know when it needs to be.
This is a detail look at the Surface Pro 3's pen and how to change its battery (
Hi Surface Pro users! Where do you get your AAAA batteries? Any tips (or links) on where to buy from? How about rechargeables?