Ink-cartridge chips in Canon products serve several purposes. These uses include preventing the installation of third-party ink cartridges in Canon printers, and ...

The Canon printer error E05 shows up mainly when the ink cartridge is dirty, not installed correctly, or not compatible with your printer. The dirtiness is usually a ...

Printer makers have long used chips to thwart third-party ink cartridge sales and drive you toward their own products, but they're now feeling the sting of those restrictions. The Register and USA ...

Thanks to their low maintenance costs and price, inkjet printers are everywhere. For support pros, this means you'll probably be troubleshooting an inkjet in the near future. To prepare, check out ...