2 Black Toners UCI Brand fits for hp 42X Laserjet 4240 4250N 4250tn 4350
(Laserjet 4240 4240n 4250 4250dtn 4250dtnsl 4250n 4250tn 4350 4350dtn 4350n 4350tn 4350dtnsl. - Colour: Black. - Replaces: HP Q5942X. This is for a compatible product NOT an O.E.M product.). It`ll just take you 1 minute.