Inktonerplus@ for TN360 Compatible High Yield Black Toner Cartridge (2,600 Page Yield) for Brother HL-2140,HL-2170W,MFC-7340,MFC-7840W,MFC-7440N,MFC-7345N,DCP-7040,DCP-7030 -1PACK Print Color: Black Print Yield :2600 Pages Guarantee: One-Year Style: New Compatible (NOT- OEM) Products has passed the certification of ISO9001 100% Satisfaction Guaranteed