Cool Toner 1 Pack 10,000 Pages Compatible Toner Cartridge Replacement for Q5942A Q5942 42A Q1338A Used for Laserjet 4200 4240 4250 4250TN 4250N 4250DTN 4300 4350 4345MFP 4350N 4350TN 4350DTN HIGH YIELD - Cartridge Yield: 10,000 pages (Letter/A4) SUPPORT - Advanced technology ensures stunning performance SUPPORT - Advanced technology ensures stunning performance WARRANTY - 3-Years Warranty; Replacement or Refund upon request MODEL - Compatible Printer Model --- HP LaserJet 4200, 4200N, 4200TN, 4200DTN, 4200DTNS, 4200DTNSL, 4300, 4300N, 4300TN, 4300DTN, 4300DTNS, 4300DTNSL, 4240, 4250, 4250N, 4250TN, 4250DTN, 4250DTNSL, 4350, 4350N, 4350TN, 4350DTN, 4350DTNSL, 4345MFP