I am interested in buying the remarkable 2 mainly to use it for school (and university afterwards) and other personal stuff.

I often find myself using different coloured pens to mark some things in my notebook as important, or to underline. I furthermore make sketches to help understand stuff like geometry better. This requires use of different coloured pens (I mostly go up to 3 colours)

My questions is does the remarkable 2 have such a functionality. I understand that it is an e-ink display that is only black and white, but does it have something like different shades of gray for the pen utility.