Pci remanufactured hp 42a q5942a q5942yc black toner cartridge 10000 page yieldfor hp laserjet 4240, 4240n, 4250, 4250dtn, 4250dtnsl, 4250n, 4250tn, 4350, 4350dt, 4350dtnsl, 4350n, 4350tn remanufactured in the usa.Gsa taa contract complia