THEY ARE PRODUCED BY A DIFFERENT SUPPLIER THAN THE "STANDARD" SERIES. ALL QUALITY AND RELIABILITY STANDARDS OF THE PRODUCT ARE RESPECTED. Compatible printers: Canon FAX L200, L220, L240, L250, L260 I, L280, L290, L295, L300, L350, L360, L4000, L6000 Canon MULTIPASS L60, L90, L6000.
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