Product Catalog: Riso: Color Printers Products ComColor 3010 (Riso) Your affordable, reliable inkjet printer for documents up to legal size View Details ComColor 3050 (Riso) Your affordable, reliable inkjet printer for documents up to legal size. View Details ComColor 7010 (Riso) Your fast, affordable, reliable inkjet printer for documents up to ledger size and beyond. View Details ComColor 7050 (Riso) Your fast, affordable, reliable inkjet printer for documents up to ledger size and beyond. View Details ComColor 9050 (Riso) Your ultra-fast, affordable, reliable inkjet printer for documents up to ledger size and beyond. View Details HC5500 (Riso) The World's Fastest Color Printer View Details