Here at Ink Guru, we sell high capacity, long lasting 405xl cartridges so you get more ink inside for less money. When you buy our Ink Guru 405xl cartridges, you pay less per page! Don't forget that with longer lasting cartridges you'll be buying less cartridges, which helps protect our environment 🌍 These cartridges are guaranteed to replace your 405xl ink, or we promise to give you your money back.