Our Compatible replacement toner cartridge for HP CF331A is designed to provide superior performance and reliability. With a page yield of approximately 15000 pages at 5% coverage, this Laser Toner is sure to meet your printing needs. In addition, all of our products are supported by a 5 year guarantee, ensuring the highest quality and reliability. Prices exclude VAT and delivery, but each purchase is eligible for free next day shipping. All products are non-original/non-OEM, and are designed to meet the same quality standards as your Original Equipment Manufacturer (OEM). With our Compatible toner cartridges, you can be sure that your printing needs are met to the highest standards.