Here's to the Crazy ones. The ones still using their computer long after it should have been retired. I am not lucky to have an original Mac (with a signed inside case) but I do still use my Atari 1200xl at least a little but not as my daily driver like these folks do.
my current oldest is a psion organiser from 1997. 2mb of offline storage. a full qwerty keyboard, word processor, spreadsheets and database in a tiny portable case running off 2 aa batteries. great for storing passwords in an unhackable format :-)
i describe it as 'unhackable' as it has no connection to the internet. if stolen the password on it will deter most if not all. these days it's simply a matter of time before any device connected to the internet is hacked sadly.
I would consider it as unhackable simply as vintage tech that might befuddle a certain class of adversaries in much the same way a stick shift stymies car thieves or rotary phones confuse my younger neices and nephews as to its operation.
You have the 1200! Nicest of the Atari machines, IMHO.
Same for me. I don't daily drive my Apple 2e and 800XL, but I do use them regularly.
Games
Writing (most enjoyable, low distraction)
Electronics and general tinkering.
Programming. That is just fun.
https://en.wikipedia.org/wiki/Psion_Series_5
i prefer the keyboard over the series 5. it can run for over a year on 2 aa lithium batteries at low usage. about an hour per month.
i keep meaning to sort out a rasp pi sidecar so i can use the psion as a terminal to a full linux system for mobile computing but haven't found the time to do so. https://www.tomshardware.com/news/raspberry-pi-psion-sidecar
i describe it as 'unhackable' as it has no connection to the internet. if stolen the password on it will deter most if not all. these days it's simply a matter of time before any device connected to the internet is hacked sadly.