Refillable 85 light photo cyan ink cartridge C9428A for HP Designjet 130 130gp 130nr 30 30n 90 90gp 90r series high yield Prefilled set of ink cartridge. Ready to use. Each cartridge is filled with 13ml high quality UV proof ink which is formulated for your printer. We also carry empty sets upon request(request must be made right after you place your order, so that we can modify the order before its shipped. Inkrefillable registered brand. The only authorized reseller at Amazon is green-products. Any other seller selling this item is violating US patent and trademark laws.