A Prisoner’s Only Writing Machine
This would be a great product for a non-profit to improve on. Some of the restrictions (only 7k characters stored, consumption of expensive resources like paper, ink ribbons, correction tape, etc) could be fairly easily and cheaply fixed by making a dedicated word processing machine instead of a typewriter out of something along the lines of a raspberry pi and a cheap low res display. Assuming there&#x27;s a way to print from USB in prisons, or access to computers with email periodically (big assumptions that I haven&#x27;t verified beyond what I&#x27;ve seen in popular media) this could provide an affordable lifeline to a lot of people.