Compatible replacement for OKI 43502302. Page Yield or Volume @ 5% coverage will be approx 3000. 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: B4400, B4400n, B4600, B4600n, B4600NPS, B4600PS