M4200 toner cartridge is produced to meet the performance of original toner cartridge which is available at reasonable price. You can print standard pages that keep the Printer running smoothly. •High Quality Components.•Compulsory Quality Control and preshipment inspection.•print standard pages that keep the Printer running smoothly.•The print out vary for photos, graphics and printing on other media but the page level are still high. •Best4U work quickly and effectively even when the large number of printing pages to be done.•Best4U compatible cartridge is available at reasonable price.•Easy to install, just shake, remove the seal properly and install it.•Manufacturer Warranty.