Compatible new T640 Black Toner Cartridge for Lexmark printer
1) Product type: Compatible brand new
2) Color: Black
3) Page Yield: 21, 000-32, 000 pages
4) New OPC with chip
5) Compatiblity: Use for Lexmark printer for Lexmark T640/642/644/X644
6) Packaging: Neutral brown box or Color box
7) Guarantee: Nature Toner Co., Ltd offer 100% Guarantee on our product and agree 1: 1 replacement or refund for defective goods.