HP 920XL Black Officejet Ink Cartridges print laser-quality black text, using HP Officejet inks. Print professional, plain paper documents, using pigment ink designed for the office.nn- Print superior laser-quality documents with sharp black text that resists water and fading, using HP Officejet inks1.n- Deliver impressive printing results. These Original HP Officejet inks are formulated to produce fast-drying documents, especially when you use papers with the ColorLok logo. HP technology makes it easy to replace cartridges.n- Get 2.5 times more black printed pages, using high-capacity ink cartridges designed for frequent printing2. High-capacity Original HP ink cartridges yield more printed pages and require fewer replacements than standard Original HP ink cartridges.nn- 1 Based on HP internal testing, using paper with the ColorLok logon- 2 Compared with the HP 920 Black Officejet Ink Cartridgen- 3 Based on paper-industry predictions for acid-free papers and Original HP inks; colorant stability data at room temperature based on similar systems tested per ISO 11798 and ISO 18909.n- 4 Program features and availability may vary by country. For more information, visit www.hp.com/learn/suresupply.n- 5 HP ink cartridge return and recycling is available in 47 countries and territories around the world, covering 88% of the addressable market; see www.hp.com/recycle for details.