Initially, I decided to invest in the "best" pen for my tablet (Lenovo Idea Tab Plus 12.1' 8GB/256GB) because its own pen bothered me when drawing, since its small plastic tip does not glide smoothly on the screen and the feeling is like rubbing glass on glass, so my lines were unruly, which annoyed me. So I got this one to upgrade the writing and handling experience of the pen. I chose to order it directly from Lenovo to have peace of mind, and indeed, the next day they contacted me asking for my tablet's serial number to check if the pen was compatible (which it was). Very fast and efficient, both in communication and in shipping the order. Finally, the pen is much better than I expected, as it now glides over the screen like a pencil on paper, and it is also more accurate in terms of pressure and tilt. In other words, it has made me enjoy drawing where the previous pen discouraged me. I highly recommend it if the Lenovo Tab Pen does not suit you.

Minimal differences with the simple Lenovo tab pen regarding writing quality.

It is rechargeable and its button works from a distance, but apart from that, I did not see any improvement in writing, neither in precision, nor in pressure sensitivity, nor in anything else.

The pen is excellent. My problem, however, is that I have lost (because of a small child) the tips for the nib and they cannot be replaced by anyone as they are not sold separately. There is no supplier for them, that is. The solution given to me by both Lenovo and technical support was to buy a new pen.

Works perfectly with the Tablet P12. It's the only option as the Tablet is not compatible with another stylus. A bit expensive, but it works very well.