HomeHP Q5942A Compatible Black MICR Toner CartridgeSKU: MicrB2B-Q5942ACompatible with HP Q5942A - Black. Fits models: LaserJet 4240, 4240N, 4250, 4250DTN, 4250DTNSL, 4250N, 4250TN, 4350DTN, 4350DTNSL, 4350N, 4350TN$193.99PriceQuantityAdd to Cart