Each cartridge individually print tested at manufacturing stage.. For Canon Printers - Pixma MG7750, Pixma MG7751, Pixma MG7752, Pixma MG7753. Colour - Grey. Ink Volume - 10.8ml.
Alpa-Cartridge Comp HP Hi Yield Magenta Toner CF403X
Alpa-Cartridge Comp Canon Photo Cyan Ink Cartridge CLI-42PC - CLI-42PC
ALPA-CArtridge Comp Lexmark C930 Hi Yield Magenta Toner - C930H2MG
ALPA-CArtridge Comp Dell C5765 Hi Yield Black Toner - 593-BBCR
ALPA-CArtridge Comp Xerox Phaser 6600 Hi Yield Black - 106R02232
Alpa-Cartridge Comp HP Laserjet CP4025 Hi Yield Black Toner - CE260X
