Remanufactured Color Inkjet Cartridge Replaces HP C6578AN/DN - High Yield - HPC6578A-GReg. Price: $ 22.90Sale Price: $ 18.90 Remanufactured Compatible Black Inkjet Cartridge Replaces HP 51645A HP51645A-GReg. Price: $ 17.90Sale Price: $ 13.90