Rollerball Ink (3-Pack, Black)

Great product.

The original manual did not cover the pen part and refills. As a result, I didn't think the pen had a refill in it as I never had a pen that you twist from the very bottom. When graciously sent me a refill package, that explained what the manual didn't and it turned out I did have a refill in the pen after all! The pen writes well although a bit thicker and heavier than a normal pen. I have not been able to get the "spy" part working. The charge seems to hold only for a few hours and so you need to charge it shortly before using it. Also, it doesn't seem to turn on with a simple click, perhaps I need to hold the button down longer? Any way, I'm still working on this feature. Best - Chris