The HP LaserJet 3300 mfp uses the HP 15X (C7115X), a high yield black toner rated at about 3,500 pages. Swift Ink's compatible version replaces that HP part number. The same toner also fits the LaserJet 3300, LaserJet 3310 and LaserJet 3320 mfp. Same-day shipping on most orders.
