The Konica-Minolta Fax 1800E MFP Printer offers a dynamic ink delivery system, ideal for environments printing and faxing on a frequent basis. Each Compatible Konica Minolta Fax toner cartridge will install easily, reducing downtime normally spent on complicated installations. We carry the Compatible Konica-Minolta 0937-401 Laser Toner cartridges, which have been tested to ensure excellent printing results. The Compatible Konica-Minolta toner cartridges for your MinoltaFax 1800e Multifunction Printer were designed with reliable and dependable specifications to withstand the toughest printing tasks. Excellent print quality is guaranteed with our Compatible Konica-Minolta Fax Toner cartridges or we will refund your money within 90 days of purchase.