HP 654X Original LaserJet Toner Cartridge High Yield Black CF330XGet the best out of your cutting edge LaserJet Enterprise M651 laser printer by installing a cartridge that's just as advanced. The HP 654X cartridge uses new technology to improve yields and slash costs per page, making it more economical to use. This high yield cartridge is packed with even more black toner to print up to 20,500 pages. And because it's a genuine HP product, you get unbeatable performance and reliability. Colour: Black Page yield: Up