Hewlett-Packard on Thursday accused a national cartridge reseller of refilling used printer cartridges with ink that relies on a formula for an HP-patented ink brand. In its letter to Cartridge World, ...

When your HP LaserJet printer cartridges run out of toner, you can return them to HP for the Planet Partners recycling program. This program, started in 1991, recycles toner cartridges by breaking ...

This office laser MFP offers great output and paper handling, but average speed and toner costs. The $750 (as of June 29, 2012) HP LaserJet Pro 400 Color MFP M475dw color laser multifunction lacks ...

The HP Color LaserJet Pro MFP M277dw ($429.99) is a highly capable color laser multifunction printer (MFP) with decidedly light-duty paper handling. It delivers fast speed, high-quality text and ...

Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...

The code on the side of an HP cartridge does not show the manufacture date very clearly. The date appears as an abbreviated code which lists only a portion of the year. The month appears as a single ...

The company is blocking the use of non-HP ink with a ‘security’ update that’s meant to ‘protect the quality’ of customer experience. The company is blocking the use of non-HP ink with a ‘security’ ...