RML Inc. Information. Technology. Services Service spare replacement parts and imaging supplies for: LaserJet Business Printers, Copiers, DesignJet Plotters, Computers, Whole Machines. Managed Print Services, and Supplies (including toner both new OEM and compatible), Onsite Technical Service, Award winning recycle toner program and more.. Spare part options includes: New Oem, Refurbished, Third Party / Aftermarket, Outright Purchases and Exchange All major brands supported includes: HP, Canon, Lexmark, Xerox, Zebra, Brother, Sharp and more...