It really was way ahead of its time. I remember the handwriting recognition being excellent for the time, too. Meanwhile Palm forced its users to write each letter one at a time in a tiny box and requiring specific sequencing of each stroke too.

Newton had a modem module you could plug in and third parties had written web browsers for it, it basically was the first smart phone just without the phone.

Trying to imagine that level of innovation, but starting from present day tech, is very interesting.