This is a remanufactured Oki 44973511 cyan toner cartridge. This is an original cartridge that has been used once, retured, cleaned, all working parts have been replaced with third party ones, then re-filled with third party toner and packaged. This toner is easily stored ready for when you need it, as is packaged in its own box, can be stored for up to six months in a cool dry place. Please use within a year, as Stinkyink will guarantee this product for one year with their no quibble guarantee.