ND R@ 4X250ML refill ink kit with syringes for 62 62XL Envy 5640 5660 7640 8000. The item with ND Logo! ND Brand refill ink for 62 62XL ink cartridge The item comes with detail refill instruction. You can refill ink for your original ink cartridge. It is a big saving. Highest UV resistant rating on market 4 bottles 250 ink The ink quality is same as OEM ink