Premium Compatible Brother MFC-490CW inkjet cartridges from Toner Refill Store are 100% guaranteed to meet or exceed your expections and surpass the print quality of the OEM (Original Equipment Manufacturer) Brother MFC-490CW ink cartridges. We also supply many multipacks for increased savings for the Brother MFC-490CW. Our Brother MFC-490CW high yield ink cartridges have a 'One Year 100% Satisfaction Guarantee'. The use of our premium compatible ink cartridges for the Brother MFC-490CW does not void your printer's warranty.