I set the printer cartridge and therefore professionally printed so thousands of pages per month. The print quality is not bad compared to the original cartridge. There are sometimes only minimal representation to notice differences that do not interfere even in professional life. The commissioning instructions of the cartridge is a bit unusual at first, my printer has the "foreign cartridge" but after a single hotkey properly recognized and also "printed empty" until the end. Whether the number of pages to print the original cartridge really excels, I can not judge. At least the life of the cartridge with the original cartridge is to be compared.
The substantially lower price of the cartridge is for me as opposed to the original, therefore, truly amazing and gratifying.
I have therefore been already ordered this product more than once.
