Our compatible HP Q3964A toner cartridge is guaranteed to printout excellent image with the highest possible level of print quality performance and the most affordable cost. (Note the HP Q3964A toner cartridge is also known as the HP 122A toner cartridge.) It's less than half the cost of genuine 122A toner and prints the same performance. Alternative HP Q3964A cartridges are committed to meet the original HP toner cartridges standard, both in print quality and page yield. Plus you can shop with confidence knowing that www.trueimagetechshop.com cartridges are backed with a one-year 100% satisfaction and money-back guarantee.