Keep your prints sharp, consistent, and professional with this 66S1000 black toner cartridge, designed for reliable performance in compatible laser printers. Ideal for office documents, reports, invoices, and everyday business printing, this cartridge delivers bold black text and clean graphics page after page.

Key Features

• Model: 66S1000 black toner cartridge

• Pack Size: 1 toner cartridge

• Color: Black

• Page Yield: Up to 5,000 pages at 5% coverage

• Print Quality: Crisp text, smooth grayscale, and consistent output

• Performance: Engineered to meet high standards for page yield and print clarity

Compatible Printer Models

Works with the following printers:

• MS531dw

• MS631dw

• MS632dwe

• MX532adwe

• MX632adwe

Replaces Part Numbers

• 66S1000

• 66S000G

This toner cartridge is a smart choice for high-volume printing environments that need dependable results, strong page yield, and professional-quality black prints. Perfect for offices, schools, and home workspaces that demand efficiency and clear, sharp documents.