Compatible Brand:HP Product Name:Ocinkjet 4Colors/Set 8710 Chip 954 Cartridge One Time Chip Color:BK C M Y - 4 Colors Certificate:Yes Feature:100% Safe, Enviromental Protection, Without Any Harmful Substances Suitable Printer:For HP OfficeJet Pro 7740 8210 8710 8720 8730 Printer Warranty:1:1 Replace Defective Cartridge Chip Chip Type:One Time Chip Product Advantage:Recongnition Probability 100% OEM Number:954 Show More