This is a set of 5 compatible black toner cartridges for the HP CE505A, delivering a total yield of up to 11,500 pages. Designed for use with various HP LaserJet printers, these standard yield cartridges provide reliable and professional quality output. The cartridges are backed by a full 2-year guarantee, ensuring peace of mind with your purchase. Ideal for both home and office use, this bulk pack helps you save time and money while keeping your printing needs fully stocked.