Xerox these days still make photocopiers, but they also work as really nice printers and network connected scanners. I imagine a lot of their employees are in

Xerox these days still make photocopiers, but they also work as really nice printers and network connected scanners. I imagine a lot of their employees are in the service division. When you buy a high end printer it also comes with a service contract where someone will proactively come and do things like clean the printer and make sure toner is stocked.