This product is a multipack of three Hewlett Packard colour toner cartridges. The pack includes one each of the CE321A, CE322A and CE323A. This pack reduces the overall running cost of your HP printer when using original Hewlett Packard toners.This CF371AM pack is compatible with a variety of HP Laserjet Pro printers including the HP LaserJet Pro CP1525n. Each of these CE321A, CE322A and CE323A cartridges offers an estimated page yield of 1,300 pages per cartridge.Our laser printer cartridges are amongst the lowest priced on the Internet and carry a 100% satisfaction guarantee.Also included in the price is VAT and Delivery. What you see is what you pay!