How about getting a bluetooth keyboard for your tablet to improve your typing. A lot of tablets can be plugged into an external screen that has HDMI input so a modern computer monitor or small TV could serve the larger screen purpose. Alternatively a laptop in your workshop would be another solution.
Now that I am over 60 I find demonstrators under 24" are just too small to see
so laptop is not an answer, bigger screen is, but it is in the workshop so it will have to be wall mounted and will cost around £100 mark so a commitment of both space and cash I have to decide I want to make. I have considered a mini projector I could project onto a screen takes less space than a monitor and folds up when not in use.
Referring to Brian being the cat amongst the pidgins, he is quite right those of us on the forum are computer users, IF non-physical meetings are the future of woodturning clubs, it needs the enthusiastic to review the options probably waste some money on ideas that don't work out, figure out the protocol of meeting online instead of in the church hall, and put solutions that work into paper media so that the non technical turners in the club can benefit from ready made solution ideas.
We are all engineers in as much as we run machinery and construct things from wood, the mental process of digital engineering is the same, you just need the willing to go out, prototype ideas and create cut lists to follow.
As I have said before deciding on if this is a worthwhile venture does depend on how long we are prevented from going back to any old form of gathering, but while learning that we may possibly gain knowledge that can be merged with the old method that can save demonstrators driving around the country until the early hours of the morning.
Don't know how this Covid-19 will play out, but I do suspect it will change the world we knew in several ways for the medium to long term probably for the remainder of our lives for a lot of the current club members. So doing anything is better than doing nothing and waiting for things to go back where they probably won't go.