LD Compatible Toner Cartridge Replacements for HP 80A CF280A (Black) Page Yield: 2,700* | Shelf Life: 24-36 months | *Average printer cartridge page yield in accordance with ISO 19752 The use of compatible replacement laser toner cartridges and supplies does not void your printers warranty. All LD branded products are backed by a 100% satisfaction and LIFETIME guarantee We offer lightning fast shipping on all printing supply and inkjet photo paper orders For use in the following HP printers: Laserjet Pro 400 M401dn, Laserjet Pro 400 M401dne, Laserjet Pro 400 M401dw, Laserjet Pro 400 M401n & Laserjet Pro 400 M425dn