Brand: Astrum SKU/Product Code: ASMS203B Description: Astrum ASMS203B is a Black toner cartridge compatible with Samsung MLT‑D203 printers. Product Overview The Astrum ASMS203B toner cartridge is engineered for Samsung SL‑M4020/M4070 series printers, offering 100% compatibility with Samsung MLT‑D203 OEM standards. With a high‑capacity 5000‑page yield at 5% coverage, this toner ensures sharp, professional‑quality black prints for both home and office use. Built with eco‑friendly components and rigorously factory‑tested, it delivers sustainability, reliability, and uncompromising performance. Key Features Compatible with Samsung MLT‑D203 Page Yield: ~5000 pages at 5% coverage Crisp black text and sharp graphics Eco‑friendly construction, recyclable materials Easy installation, no special tools required Warranty: 12 months Technical Specifications Feature Details Product Code ASMS203B Brand Astrum Type Toner Cartridge Color Black Page Yield 5000 pages Gross Shipping Weight 1.05 kg Certifications CE, RoHS Compatible Part Numbers Samsung MLT‑D203, ASMS203B Compatible Models Samsung SL‑M4020 Series: SL‑M4020ND, SL‑M4020NX Samsung SL‑M4070 Series: SL‑M4070, SL‑M4070FR, SL‑M4070FX