Basics® Brand cartridges are manufactured at North American ISO 9001:2000 registered facilities using returned, original equipment cartridges. These cartridges are designed, engineered and manufactured to meet OEM performance while ensuring top quality and consistent output. OEM# 42A. Basics®. HP LaserJet 4240, 4240N, 4250, 4250N, 4250TN, 4250DN, 4250DTN, 4250DTNSL, 4350, 4350N, 4350DTN, 4350DTNS. Contains a minimum of 81% post-consumer recycled material. Yields 10,000 pages. Black.
