MPS stands for Managed Print Services. The term is a little generic as there are many options to choose from and can be customized for any business. One option is automatic ordering of your toner cartridges. A simple tool is used that would tell your printer(s), when the toner gets to a certain level, place a toner order. Upon delivery the toner cartridge will have a label on the box telling the customer where that toner cartridge belongs. Another MPS option is full blown, we provide the printers, supplies and maintenance.There are also options in between, please call us for a chat: 888-208-7552