ABT Compatible Brother TN850 Toner Cartridge 3-Pack & DR820 Drum Unit Combo Pack

The ABT Compatible TN850 toner cartridge 3-pack and DR820 drum unit combo pack provides a complete high-yield printing solution for Brother laser printers used in office, warehouse, school, and business environments. Engineered for reliable performance and professional-quality output, this combo set delivers sharp black text, clean graphics, consistent grayscale performance, and dependable daily printing results.

Designed as a replacement for Brother TN850, TN820, and TN880 toner cartridges, as well as Brother DR820 drum units, this combo pack is ideal for high-volume business printing, reports, invoices, forms, shipping paperwork, contracts, and daily office document production.

WHAT'S INCLUDED

• 3 x ABT Compatible Brother TN850 Black Toner Cartridges
• 1 x ABT Compatible Brother DR820 Drum Unit
• Pre-installed upgraded smart chip technology
• Ready for immediate installation
• Protective reinforced packaging for shipment security

COMPATIBLE PRINTER MODELS

• Brother HL-L5000D
• Brother HL-L5100DN
• Brother HL-L5200DW
• Brother HL-L6200DW
• Brother HL-L6200DWT
• Brother HL-L6400DW
• Brother MFC-L5700DW
• Brother MFC-L5800DW
• Brother MFC-L5900DW
• Brother MFC-L6700DW
• Brother MFC-L6900DW

TECHNICAL SPECIFICATIONS

Toner Cartridge Model: TN850 Compatible Toner Cartridge
Drum Unit Model: DR820 Compatible Drum Unit
Compatible Replacement For: Brother TN850, TN820, TN880 toner cartridges and DR820 drum units
Color: Black
Pack Contents: 3 Toner Cartridges + 1 Drum Unit
Page Yield Per Toner Cartridge: Up to 8,000 pages at 5% coverage (Letter/A4)
Combined Toner Yield: Up to 24,000 total pages
Chip Technology: Updated smart chip pre-installed
Manufacturing Standard: ISO 9001 & ISO 14001 Certified Facility

ABOUT ABT — ADVANCED BUSINESS TECHNOLOGY

ABT provides compatible toner cartridges, drum units, office printing supplies, and technology products designed for businesses, schools, warehouses, and professional office environments. Our compatible TN850 toner cartridges and DR820 drum units are engineered for reliable performance, professional print quality, and consistent output for supported Brother laser printer models.

• Compatible TN850 toner cartridge 3-pack and DR820 drum unit combo pack replacement for Brother TN850 TN-850 TN820 TN-820 TN880 TN-880 toner cartridges and Brother DR820 DR-820 drum units. Works with Brother HL-L5000D, HL-L5100DN, HL-L5200DW, HL-L6200DW, HL-L6200DWT, HL-L6400DW, MFC-L5700DW, MFC-L5800DW, MFC-L5900DW, MFC-L6700DW, and MFC-L6900DW printers.
• HIGH YIELD BUSINESS PRINTING — UP TO 24,000 TOTAL PAGES: Each ABT compatible Brother TN850 TN820 TN880 black toner cartridge delivers up to 8,000 pages at 5% coverage (Letter/A4) for a combined toner yield of up to 24,000 pages per order. The included compatible DR820 drum unit is engineered for long-life printing performance ideal for contracts, invoices, reports, forms, shipping paperwork, and daily high-volume office printing.
• UPGRADED SMART CHIP — PLUG IN AND PRINT: Each ABT compatible TN850 toner cartridge includes a pre-installed upgraded smart chip engineered for seamless printer recognition and reliable communication with Brother TN850 TN820 TN880 printer models. No error messages, no manual resets, and no setup process required for installation.
• COMPLETE TONER + DRUM REPLACEMENT SOLUTION: This combo pack includes 3 compatible TN850 high yield black toner cartridges and 1 compatible DR820 drum unit, providing a complete replacement solution for Brother laser printers used in offices, schools, warehouses, and high-volume business printing environments.
• ISO 9001 & ISO 14001 CERTIFIED MANUFACTURING: Every ABT TN850 toner cartridge and DR820 drum unit is manufactured in a certified facility using refined toner powder and precision-engineered drum components designed for sharp black text, clean graphics, consistent print density, and dependable page output throughout the full print cycle.