Compatible replacement for OKI 43979102. Page Yield or Volume @ 5% coverage will be approx 3500. This is a Laser Toners. Prices exclude VAT and delivery. All products are covered by a 2 year warranty and next day replacement service. Name and numbers are for indicative purposes only. All products are non-original/non-OEM. FITS: B410, B410D, B410dn, B430, B440, MB460, MB470, MB480