This 4pack 952XL 952 XL Ink Set is designed for HP OfficeJet Pro printers like 8710, 8210, 7740, 8720, 8218, and 8735. The ink cartridges are compatible with various HP printer models and offer high-quality color printing. With a page yield of up to 2,000 pages for black and 1,600 pages for color at 5% page coverage, this set ensures long-lasting and reliable printing performance. Cool Toner guarantees the cartridges with a manufacturer warranty of 3 years, providing peace of mind for your printing needs.