Save money when you purchase our compatible HP DeskJet 810c ink cartridges while maintaining the same name-brand quality you are used to. To ensure the best printing experience, we engineer our ink cartridges based on the specifications of your original HP cartridges. As a part of our production process, these ink cartridges for HP DeskJet 810c printers are visually inspected and tested to ensure you receive a quality product with every order. We offer a 100% satisfaction guarantee with all printer ink and toner cartridges.