For years, printers have been encumbered with digital rights management systems that prevent users from buying third-party ink and toner cartridges ... Lexmark, HP, Canon, Brother, and others ...

"As such, we’re now shipping toner cartridges for some of our MFP devices without this chip to ensure we’re still providing a continuous supply of consumables to our Canon U.S.A. customers.

Canon is reporting that it has been forced to ship toner cartridges without chips that identify toner levels, leading to error messages when the cartridges are ...

not the company There are a few downsides for consumers due to Canon's choice to manufacture toner cartridges for multifunction printers (MFP). Besides not being able to verify the authenticity of ...

The Register and USA Today note Canon has had to ship toner cartridges without copy protection chips due to ongoing shortages. That, in turn, has led to some ImageRunner multifunction printers ...

The ongoing global chip shortage is affecting Canon toner cartridges for printers in some regions after the manufacturer was forced to stop including copy protection chips, leading some printers ...

The ongoing chip shortage is having an impact on Canon, which has had so much trouble sourcing components for its printer cartridges that it's now selling some of them without the chips Canon ...

this means Canon is producing ink cartridges without what he refers to as "copy-protection measures," and is starting to contact customers about a fix. The chips included in a printer cartridge ...

Canon Inc. has won a key victory as a Japanese court ruled that recycled Canon printer ink cartridges violated the company's patent rights. The Intellectual Property High Court ruled the patent ...

Canon has filed a lawsuit in conjunction with Amazon.com against sellers of counterfeit toner cartridges being sold on the Amazon US store. Canon Inc. and Canon USA, Inc. announced on Wednesday ...