This twinpack of genuine Hewlett Packard toner cartridges offers two of the CB435A toner cartridges also available singly, but at a reduced price. Having a spare toner cartridges is always a good idea, so having a financial incentive to order multiple HP 35A toners is a no-brainer!These Hewlett Packard CB435AD toners have been strictly tested to produce crisper text and sharper images throughout the life of each cartridge. This HP product is guaranteed to be free from defects in materials and workmanship.Our Hewlett Packard CB435AD 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!