Authentic Canon laser cartridges guarantee superior print quality. They contain all the essential print elements that wear out with use, so by changing the laser cartridge the machine is virtually as good as new.Compatible Printers: Canon imageCLASS MF 3240, Canon Lasershot LBP-3200, Canon Laserbase MF 3200 Series, Canon Laserbase MF 5700 Series, Canon Lasershot LBP-3240, Canon Laserbase MF 3100 Series, Canon LBP-300 LDF, Canon Laserbase MF 3222, Canon Laserbase MF 3240, Canon Laserbase MF 5730, Canon Laserbase MF 5750, Canon i-SENSYS MF 3240, Canon i-SENSYS MF 3220, Canon i-SENSYS MF 3200 Series, Canon Laserbase MF 3110, Canon Laserbase MF 3220, Canon i-SENSYS LBP-3200, Canon Laserbase MF 5650, Canon Laserbase MF 5630, Canon Laserbase MF 5770, Canon i-SENSYS LBP-3240, Canon LBP-300 n, Canon LBP-3200, Canon i-SENSYS MF 3228, Canon Laserbase MF 5600 Series, Canon LBP-300 LDA, Canon…