Epson Refill Ink (Top Quality Compatible Refill Ink). Suitable for Epson Printer Refill Ink for L800, L805, L810, L850, L1800. White Sky Branded Refill Ink, Premium Quality, Reset Codes Pasted on Bottles, No Clogging, No Damage to Printer, No Smearing, Ultra filtered, No Bleeding . We recommend to buy this after you printers warranty period is over. Using Compatible inks, irrespective of quality will void the warranty. You can Purchase this after warranty is exhausted. It gives best performance. Specially Developed for Epson for efficient performance. Compatibility to T673 Epson.