INKMATE 2 Pack Printhead for Officejet Pro 8000 8500 940 Print Head C4900A C4901A for Officejet Pro 8000 8500 8500A 8500A Plus 8500A Premium 1.Packing List: 1 Pack C4900A Black/Yellow Printhead + 1 Pack C4901A Cyan/Magenta Printhead 2.Type: INKMATE remanufactured Ink Cartridge with high quality as original.All ink or toner cartridges are unopened retail packaging. 3.Ready to use - Our cartridges are pre-filled & ready to use. 4.Compatible Printer Model: officejet pro 8000. 8500, 8500A,8500A plus, 8500A premium; officejet Pro: A909a. A910a, A909g, A909n 5.GUARANTEE: If you are not 100% satisfied with your purchase, you can return your order to us within 90 days for a full refund or free replacement, return shipping is absolutely FREE Uniform inkjet and smooth printing durable and reliability ReminderThe nozzle is the most important position of the ink cartridgeplease take care of it. Strong compatibility and good recognition Stable and reliable performance ReminderPay attention that the chip does not touch a lot of dustprevent clogging. Our print head is remanufactured, not original one, Non OEM value-save more for you. hp940 Printhead high yield BK/Y&amp;M/C <span class="a-text-bold">VS</span> others The sturdy packing makes the items safety.