No. The M10 FHD does not have an active display. This means that active pens, such as the Precision Pen 2, do not work. Only a passive universal pen without pressure level sensitivity, such as the Adonit Mini 4, works. Greetings
You have to charge it fully first. I had it on the charger for a very long time and then I was able to use it ditectly on my Lenovo Yoga 7i without pairing.
I use the pen with the TAB11, which is attached to the back of the TAB11 thanks to the holder and is therefore always connected via Bluetooth. If this is not the case, the Bluetooth has to be renewed from time to time. Reconnection is not always automatic and successful.