ITEM: BRAND NEW:MLT-D104S Toner for Samsung ML-1660 ML-1665 ML-1666 ML-1670 ML-1675 Ml-1865 Quantity:  4PC Compatible Printers: Samsung - ML Series ML-1660     ML-1660K     ML-1660N     ML-1661     ML-1665     ML-1666     ML-1667     ML-1670     ML-1675     ML-1860     ML-1865     ML-1865W Samsung - SCX Series SCX-3200     SCX-3201     SCX-3205     SCX-3205W About us: We are fully confident with our products' quality.We have one of the best compatible toner and ink manufacture technology in the world, We test every single unit of product before it ships out from the factory.  However, if there are any problems with this product ,feel free to let us know,  we will respond to you within 24 business hours . We constantly do our best to keep our customers happy and satisfied.