I use MobileSheets Pro to store/display/coordinate my music (there's a Free version that has a limit to how many songs you can upload, but nice for trying it out), and right now I'm on a Samsung Galaxy Tab S6 10.5" which comes with a pen. I'm able to notate the sheet music fairly easily using the pen which is a plus, and I can take other notes on the tablet as well. I'm completely paper-free right now which is awesome.
I wear glasses but have very good eyesight with them on, so the size is not an issue, but it may be a problem for some. I sit the tablet on a regular music stand but if someone had to bring the tablet closer to see the music due to the smaller size, I'd considering purchasing a tripod which would eliminate the bulky stand and would allow for the tablet to be brought closer without any awkwardness.
My pedal is a Donner Wireless Page Turner which was about half the price of some of the competitors, and it works perfectly.
"Thig crioch air an saoghal, ach mairidh gaol is ceòl."
"The end (of the world) will come, but love and music live forever."
Euph: Geneva Symphony (4v-comp, trig)
Euph: Besson New Standard (3v-comp 1978)
Bari: Wessex BR-140 (3v-comp, lacquer)
Mpcs: Euph (SM4) Bari (Stork T1)