These prices are out of date. Our price feed last updated on 20 Oct 2026 (9 days ago) and hasn’t refreshed since, so every price and cost-per-page figure here is from that date. Check the live price on Amazon before buying.
OKI B731dn Black High-Yield Toner Cartridge
45439001 · 45439001
Price history
53 days · low $329.60 · high $329.95At its lowest in the 53 days we’ve tracked.
Specifications
Marketing code45439001
Part number (SKU)45439001unconfirmed
Typetoner
Colorblack
Page yield36,000 pages
High yield (XL)Yes