The OKI B720dn uses black toner 52123601, a standard-capacity cartridge rated for about 15,000 pages. The toner here is compatible and replaces the OKI 52123601. The same toner also fits the B710dn, B710n, and B720n. Same-day shipping on most orders.
Reg Price $149.99
$99.99
0.7¢ per page