Components for laser toner cartridges, namely, replacement drums and rollers; Drum units for printers, facsimile machines, scanners, copying machines and multifunction electronic devices for use in copying, printing, scanning, video capture and/or transmitting documents and images; Image fuser units for computer printers comprising electro-mechanical rollers for the purpose of transferring toner onto paper; Image transfer kits for computer printers, namely, kits forming parts of printers comp...