Different printers have different ways to help you monitor the ink level. Below, we have explained the methods for some of the most popular printers: HP Epson Brother Canon. Many printers come with ...

For nearly a decade, Bill focused on printer and scanner technology and reviews for PCMag, and wrote about computer technology since well before the advent of the internet. He authored or co-authored ...

Brother Industries’s patent involves a control device that uses timing information and index values to determine when to order a replacement cartridge for a printing device. The device ensures that ...

For everyday business activities such as printing reports and letters, printers are vital, so it's important to check printer ink levels from time to time. This is especially important if your prints ...