A:Answer There was a special when I bought my laptop. It came with a pen (stylus), a Bamboo Ink. I absolutely hate it. After I stop using the pen, I can't use the keyboard. I can't type or do anything. It'll reset after a while, or, you can reboot the laptop. But, who has time for that. I called Bamboo's tech support and they offered zero assistance as to why this happens and no resolution.