Samsung Original 108S Black Toner Cartridge (MLT-D108S)

The genuine Samsung MLT‑D108S (also referred to as 108S or SU786A) is precisely formulated for Samsung ML-1640 and ML-2240 series printers. Utilizing Samsung’s original toner formula, it offers optimized performance and consistent density for professional-looking documents, while reducing the risk of printer errors and extending hardware longevity

Product Features

Genuine Samsung OEM quality

Manufactured by Samsung to exacting standards, this cartridge provides full compatibility with ML‑1640 and ML‑2240 printers and maintains warranty integrity

Reliable page yield

Produces up to 1,500 pages based on ISO/IEC 19752 testing (5% coverage), delivering consistent density and minimal streaking through its lifecycle

Sharp, professional print output

High-performing toner formulation ensures clean lines, solid blacks, and legible details in text and graphics—even on long print runs.

Easy installation

Designed for tool-free drop-in replacement, facilitating fast swaps with minimal printer downtime and no need for tools.

Product Specifications

• Manufacturer part number: 108S / MLT‑D108S / SU786A
• Compatible printers: Samsung ML‑1640, ML‑2240
• Toner color: Black
• Page yield: Approximately 1,500 pages at 5% coverage (ISO/IEC 19752)
• Print technology: Monochrome laser
• Cartridge type: OEM original Samsung toner cartridge
• Installation method: Tool‑free, drop‑in
• Warranty: Manufacturer/supplier-backed guarantee (30‑day standard return or replacement policy for genuine Samsung product)
• Shelf life: Typically 24‑36 months when stored properly