The Samsung ProXpress M4024ND uses black toner in three sizes. The MLT-D203L is the high yield option at about 5,000 pages, the MLT-D203E is the extra high yield at about 10,000 pages, and the MLT-D203U is the ultra high yield at about 15,000 pages. All three are compatible toner. The same toner also works with the ProXpress M4020ND and ProXpress M4070FR. Orders come with free shipping on orders over $50 in the contiguous US.
Reg Price $69.99
$49.99
1.0¢ per page
Reg Price $79.99
$59.99
0.6¢ per page
Reg Price $89.99
$69.99
0.5¢ per page (best value: lowest cost per page in this color)