Single Cartrige,  color is 1 Cyan.

Compatible Printer: Canon Color imageCLASS MF644Cdw, Color imageCLASS MF643Cdw, Color imageCLASS LBP622Cdw, Color imageCLASS LBP621Cw, Color imageCLASS LBP623Cdw, Color imageCLASS MF642Cdw, Color imageCLASS MF640C, Color imageCLASS MF641Cw, Color imageCLASS MF645Cx, Color imageCLASS LBP620 Printer