A Seattle typewriter repair shop is going out of business, which should come as no shock given the trend of the masses. Richards Business Machines’ owner Dennis Nachtweih has told his long time customers that he’ll still be available for repair work and supplies though he cited arthritis as a reason for closing up, in addition to a rent increase. Nachtweih has some old models for sale but he refuses to sell them to anyone who will turn the keys into jewelry.