This product is compatible with following model Brand Cartridge Model SKU Part No Description And Used For Printer HP Q5949A 245348_1 49A LaserJet Series: LJ1160 / LJ1320 / LJ1320N / LJ1320NW / LJ1320TN HP Q7553A 245348_2 53A LaserJet Series: P2014 / P2014N / P2014DN / P2014D / P2014X / P2015 / P2015n / P2015d / P2015dn / P2015x / M2727 / M2727MF / M2727NF / M2727NFS / M2727NF Canon CRG315 245348_3 N/A imageCLASS Series: LBP3310 / LBP3370 Canon CRG308 245348_4 N/A imageCLASS Series: LBP3300 / LBP3360 Consumable component of a laser printer Fine, dry mixture of plastic particles, carbon, and black or other coloring agents The toner is transferred to paper via an electrostatically charged drum unit