4 Pack Elite Supplies Compatible Inkjet Cartridge Replacement for HP02 HP-02XL, HP C8721W, HP Photosmart (4 Black) Elite Supplies Brand - Remanufactured to provide exceptional uality equivalent to original brand name cartridges 1 Year Quality Guarantee - 100% Satisfaction Compatible Ink for HP C8721W Works with HP Photosmart 3110 ,3210, 3210v, 3210xi, 3310, 3310xi, 8250, C5100, C5140, C5150, C5175, C5180, C5183, C5185, C5188, C5190, C6100, C6150, C6175, C6180, C6183, C6185, C6188, C6200, C6240, C6250, C6270, C6275, C6280, C6283 , C6285, C6286, C6288, C7180, C7200, C7250, C7275, C7280, C7283, C7288, C8150, C8180, C8183, D6160, D7145, D7155, D7160, D7168, D7245, D7255, D7260, D7263, D7268, D7345, D7355, D7360, D7460 4 Black