Set of 8 Cone-Inkjet Mall Refillable Ink Cartridges http://shop.inkjetmall.com/Shop-By-Accessories/Cartridges-Epson-Pro-7800-9800/ Fits Epson Printer 7800, 9800 Asking $100 Including Shipping to CONT US and PayPal fees (price new was$278 plus shipping) Used once for PiezoFlush Cleaning Can be used for PiezoFlush or Refillable Ink