HP CN684WN ink cartridge

Rely on HP for superior quality printing and easy ways to recycle ink cartridges. Original HP inks meet all your printing needs—from laser-quality documents to web prints. Get water-, smudge- and fade-resistant documents that will last for decades, using individual inks and HP Advanced Photo Paper.^[1] Printing is easy with user-friendly features, plus high-capacity cartridges last longer and save you money.
- Get impressive results for all your photos, creative projects and everyday prints, using inks designed to meet all your printing needs. Print long-lasting, laser-quality documents.
- Handle your photos right from the printer, using Original HP inks with HP Advanced Photo Paper. Photos dry instantly, resist water and smudging, and maintain their quality for generations without fading.^[1][5]. Print documents with rich black text. Bolder blacks improve contrast and sharpen text. Documents dry faster for less smearing when handled. HP recommends ColorLok® paper for best printing results. Count on black text that resists smearing from highlighter pens—great for reports and everyday prints. Draw attention to important information without smearing the ink, keeping numbers and letters easy to read. HP proprietary inks are formulated to prevent corrosion and clogging of the printhead, ensuring the best prints. Refilled cartridges contain different inks that may clog and corrode the printhead and impact print quality and reliability.
- With Original HP ink cartridges, you can print easily and affordably. These convenient individual ink cartridges can be replaced one at a time as needed. Save more and get a better value—use optional high-capacity cartridges.
- Print up to 2 times more black pages.^[2] Designed for frequent printing, these high-capacity Original HP ink cartridges yield more printed pages and need fewer replacements than standard Original HP ink cartridges. Ensure your ink cartridges are installed in the right place—unique color and fit make replacing ink a breeze. Use convenient ink alerts to easily shop for supplies with HP SureSupply, where you can view a list of the cartridges that work with your printer and shop from a variety of online sources.^[3].
- Print with confidence—Original HP ink cartridges offer superior reliability and performance. Plus, HP Planet Partners makes it convenient to recycle your ink cartridges.^[4].
- Use Original HP ink cartridges. Each is brand new for exceptional printing performance—no need to worry about smudges or leaks. All Original HP ink cartridges are guaranteed to be free of defects in materials and workmanship during the period of the warranty. Get free and easy recycling—cartridges returned through HP Planet Partners are recycled responsibly.^[4] HP never refills, resells or sends ink cartridges to a landfill. Rely on ink cartridges that help you print responsibly. Original HP high-capacity ink cartridges are designed with the environment in mind—using less materials per printed page than standard cartridges.