The Brother MFC-7840W uses black toner that replaces the Brother TN-360. The compatible high yield version is rated at about 2,600 pages, and the compatible extra high yield version at about 5,200 pages. A compatible drum replaces the Brother DR-360 and is rated at about 12,000 pages. The same supplies also fit the MFC-7340, DCP-7030, and HL-2120. Most orders get same-day shipping.
Reg Price $28.99
$19.99
0.8¢ per page
Reg Price $39.99
$26.99
0.5¢ per page (best value: lowest cost per page in this color)
