These printers use the TN810XL Cyan cartridge:
Click On a Printer to View it's Cartridges
          Brother HL L-9410 CDN
          Brother HL L-9430 CDN
          Brother HL L-9470 CDN
          Brother MFC L-967 CDNT
          Brother MFC L-9610 CDN
          Brother MFC L-9630 CDN
          Brother MFC L-9635 CDN
          Brother MFC L-9670 CDN
          Brother MFC L-9670 CDNTT