Pen-based handhelds designed around writing seem to gravitate to larger form factors than phones. I'm surprised nobody's mentioned the similarity in size to th

Pen-based handhelds designed around writing seem to gravitate to larger form factors than phones. I'm surprised nobody's mentioned the similarity in size to the Apple Newton MessagePad from the 90s: Original MessagePad: 184 x 114 mm (7.25 x 4.5 in) reMarkable Paper Pro Move: 195.6 x 107.8 mm (7.7 x 4.24 in) No comparison in thickness though, with the Newton being about 3x the thickness of the reMarkable (19 mm vs 6.5 mm).