Overview Reviews Product Description Genuine Ricoh/Lanier cartridge to suit - MPC 4503, MPC 4504, MPC 5503, MPC 6003, MPC 6004 Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Ricoh Ricoh MPC4503/5503/6003 Black Toner (841873) Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments