The Genuine HP 940 Magenta/Cyan Printhead C4901A is an original inkjet print technology product from HP, designed for use with OfficeJet 8000, 8500, and 8500A printers. This printhead, manufactured in Singapore, comes with a 1-year warranty from the purchase date and is guaranteed to deliver high-quality color prints in magenta and cyan. With its genuine HP brand and compatibility with specific printer models, this product ensures reliable and optimal performance for your printing needs.