Did you know that toner cartridges from R&D Computers will provide you with incredible savings and help you lower your carbon footprint? R&D Computer's environmentally sustainable monochrome laser cartridges are remanufactured using 89.6% recycled content and are designed to keep cartridges out of landfills and money in your pocket. For businesses looking for a high-quality, sustainable product at an affordable price, the choice is clear.

• R&D Computers remanufactured printer cartridges are designed to meet or exceed HP brand print quality, page yield, and reliability
• Environmentally Friendly: Remanufactured from an original HP recycled cartridge
• 2-year warranty with 100% performance guarantee
• Compatible Hardware: HP LaserJet 4240, 4240N, 4250, 4250N, 4250TN, 4250DN, 4250DTN, 4250DTNSL, 4350, 4350N, 4350DTN, 4350DTNSL (HP 42A)
• Page Yield: 10000 | Color: Black