Responsible for the content in this blog, aimed at helping users of business printers. I have been selling printers, ink cartridges and toner in A4toner since 2009. Luckily I am in touch with printers every day, to test the quality of our cartridges and to make new analysis or reviews to help our customers choose the best printers. With technical training and devotion as I love printing The printer is today the most important tool for the free dissemination of ideas and knowledge, (the internet is not private, so it is not free), to be able to print documents with a printer, as the Chinese did in the 11th century BC with porcelain, the Romans with clay or Gutenberg with the printing press becomes something almost magical and at the same time very cheap and accessible to anyone.) You can see more information about this company at: Who we are?