CLJ 2840 / CLJ 2840 All-in-One / CLJ-2840 / CLJ-2840 All-in-One / CLJ2840 / CLJ2840 All-in-One / Color Laser et 2840 AiO / Color Laser et-2840 AiO / Color Laser et2840 AiO / Color Laser Jet 2840 / Color Laser Jet 2840 All-in-One / Color Laser Jet-2840 / Color Laser Jet-2840 All-in-One / Color Laser Jet2840 / Color Laser Jet2840 All-in-One / Color LaserJet 2840 / Color LJ 2840 / Color LJ 2840 All-in-One / Color LJ-2840 / Color LJ-2840 All-in-One / Color LJ2840 / Color LJ2840 All-in-One