Start - Ink Cartridge Compatible Toner equivalent to Nr ML-1630 / ML1630 Black Samsung ML 1630 W 1631 W 4500 K KG SCX (Office Supplies).
I'm pretty disappointed occurs because if the price is almost 3 times lower than an original Samsung toner, the number of prints is also very less! In the end, the savings seems quite relative ... I do not know if I will repeat the experience.