Compatible HP models: DeskJet: D4260, D4280, D4360 OfficeJet: J5700 Series, J5725, J5730, J5735, J5738, J5740, J5750, J5780, J5783, J5785, J5788, J5790, J6400 Series, J6480 PhotoSmart: C4210, C4240, C4250, C4280 MFP, C4340 Series, C4342, C4343, C4344, C4345, C4348, C4380, C4382, C4383, C4384, C4385, C4400 Series, C4410, C4435, C4440, C4450, C4470, C4472, C4473, C4475, C4480, C4483, C4485, C4488, C4493, C4494, C4500, C4524, C4540, C4550, C4575, C4580, C4583, C4585, C4588, C4599, C5240, C5250, C5280, C5500 Series, C5540, C5550, C5570, C5580, D5345, D5360 100% performance guaranteed This cartridge is designed, engineered and manufactured to meet or exceed OEM performance This product is manufactured in an ISO 9001:2000-certified facility Comparable to the HP 74XL (CB336WN) high-yield black and HP 75 (CB337WN) tricolor cartridges. Backed by 100% No-Risk Quality Guarantee to perform to your complete satisfaction. Yields up to 170 pages per cartridge. Includes 1 cartridge each of black and tricolor. Greener choice - they require less energy to produce and help prevent waste in landfills. Helps Avoid Waste - Designed for extended use, helping reduce or eliminate material use and potentially save money. Remanufactured - made from quality recovered cartridges, helping you save resources, reduce waste and potentially save money. Recycling solution - designed to encourage recycling, helping you divert materials from landfill.