The OKI B4300 uses one black toner, part number 42103001, with a standard yield of about 2,500 pages. The compatible toner here replaces the OKI 42103001 for this monochrome printer. The same toner also fits the OKI B4100, B4200, B4250, and B4350. Same-day shipping on most orders.
Reg Price $6.99
$4.99
0.2¢ per page