LD Remanufactured Toner Cartridge Replacement for HP 13X Q2613X High Yield (Black) 100% Satisfaction &amp; LIFETIME Guarantee For use in HP LaserJet 1300, 1300n &amp; 1300xi Replaces HP 13 / Q2613A Standard Yield Toner Cartridge The use of remanufactured cartridges and printing supplies does not void your printers warranty Page Yield Per Cartridge: 4,000* | Shelf Life: 24-36 Months | *Average printer cartridge page yield in accordance with ISO 19752