SIPHON PROCOLORED WHITE INK CIRCULATION

3D scanners; Computer software platforms, downloadable, for web hosting and database management; Document printers for use with computers; Downloadable computer operating software; Electrostatic copying machines; Ink cartridges, unfilled, for printers and photocopiers; Portable document scanners; Toner cartridges, unfilled, for printers and photocopiers; Wireless portable document printers for use with laptops and mobile devices