Genuine Canon toner value pack for Imageclass LBP622cdw, Imageclass MF640c, Imageclass MF641cw, Imageclass MF642cdw, Imageclass MF643cdw, Imageclass MF644cdw, Imageclass MF645cx, i‑SENSYS LBP621cw, i‑SENSYS LBP623cw. Contains one of each color. Black 3024C001, Cyan 3023C001, Magenta 3022C001, Yellow 3021C001.