The Genuine Brother TN850 Toner Cartridge, Black 8K High Yield is the official OEM cartridge for your Brother laser printer. Designed and manufactured by Brother, it delivers ~8,000 pages of crisp black text and sharp graphics page after page — with the reliability and confidence that only comes from using 100% genuine Brother supplies.
Since 2006, TLC has been proudly serving customers across the United States and Canada. We're not a big box retailer — we're a dedicated team that answers your calls, responds to your questions, and stands behind every product we sell.
🖨️Toner specialists, not a marketplace — every product we sell is tested and backed by our team
📦Low flat rate shipping on every order — buy more, pay the same shipping
🕐Order before 5pm, ships same day
☎️Real people answer the phone — we're here Mon–Fri to help with any question
✓Your satisfaction is our priority — if there's ever an issue, we make it right
💡 The smart way to buy: At flat rate shipping, ordering 2 or 3 cartridges at once cuts your shipping cost per cartridge — the more you buy, the more you save.
Tel: US: 1-800-373-1815 | CA: 1-800-681-1292 | Mon–Fri 9am–5pm EST
