Because printer is common used in our office life, so many people has sum up many small tips to extend the life of the printer cartridge. But they are not necessarily useful, just hope you can have a try. We know that the laser printer in …

In the market, domestic cartridges are supported by the consumers. Why domestic drums will be so popular? We all know, the printer supplies market has been occupied by Japan, the United States and other developed countries. In order to obt…

With the diversification of business user office needs, print, copy, scan and many other functions of the printer is increasingly favored. As the core of the laser machine, the rated life of the drum is generally in the 6000-10000 or so, a…