{"product_id":"abt-tn850-compatible-toner-cartridge-high-yield-black-3-pack-replacement-for-brother-tn850-tn880-tn820-works-with-hl-l6200dw-hl-l6200dwt-hl-l5200dw-mfc-l5800dw-mfc-l6700dw-mfc-l6800dw-printer","title":"ABT TN850 Compatible Toner Cartridge, High Yield Black 3-Pack, Replacement for Brother TN850 TN880 TN820, Works with HL-L6200DW HL-L6200DWT HL-L5200DW MFC-L5800DW MFC-L6700DW MFC-L6800DW Printer","description":"\u003c!-- ============================================================\n     TN850 Compatible Toner 3-Pack — Shopify Product Description\n     Vendor: Advanced Business Technology (ABT)\n     Paste into: Shopify Admin \u003e Products \u003e Description (HTML mode)\n     ============================================================ --\u003e\n\n\u003cstyle\u003e\n  .tn850x3-wrap * { box-sizing: border-box; margin: 0; padding: 0; }\n  .tn850x3-wrap { font-family: inherit; color: #333; max-width: 700px; }\n\n  .tn850x3-badge-row { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }\n  .tn850x3-badge { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 600; padding: 4px 11px; border-radius: 6px; line-height: 1; }\n  .tn850x3-badge-green { background: #e6f4ec; color: #1a7a3e; }\n  .tn850x3-badge-blue  { background: #e8f1fb; color: #1a56a0; }\n  .tn850x3-badge-amber { background: #fef3e2; color: #a05c0a; }\n\n  .tn850x3-pack-strip { border: 2px solid #c8e6c9; border-radius: 10px; padding: 14px 16px; margin-bottom: 18px; background: #f1faf2; display: flex; align-items: flex-start; gap: 14px; }\n  .tn850x3-pack-icon  { font-size: 28px; flex-shrink: 0; margin-top: 2px; }\n  .tn850x3-pack-title { font-size: 14px; font-weight: 700; color: #1a1a1a; margin-bottom: 8px; }\n  .tn850x3-pack-cards { display: flex; flex-wrap: wrap; gap: 10px; }\n  .tn850x3-toner-card { flex: 1; min-width: 160px; border-radius: 8px; padding: 12px 14px; background: #1a1a1a; }\n  .tn850x3-toner-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 4px; color: rgba(255,255,255,0.7); }\n  .tn850x3-toner-name  { font-size: 15px; font-weight: 700; color: #fff; margin-bottom: 3px; }\n  .tn850x3-toner-yield { font-size: 13px; color: rgba(255,255,255,0.85); }\n  .tn850x3-toner-total { font-size: 12px; color: #6ee89a; margin-top: 6px; font-weight: 600; }\n\n  .tn850x3-trust-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin-bottom: 18px; }\n  .tn850x3-trust-card { background: #f6f6f6; border-radius: 8px; padding: 12px 14px; }\n  .tn850x3-trust-title { font-size: 13px; font-weight: 600; color: #1a1a1a; margin-bottom: 3px; }\n  .tn850x3-trust-sub   { font-size: 12px; color: #666; line-height: 1.4; }\n\n  .tn850x3-iso-strip { border: 2px solid #b3ccee; border-radius: 10px; padding: 14px 16px; margin-bottom: 18px; display: flex; align-items: flex-start; gap: 14px; background: #f0f6ff; }\n  .tn850x3-iso-icon  { font-size: 28px; flex-shrink: 0; margin-top: 2px; }\n  .tn850x3-iso-title { font-size: 14px; font-weight: 700; color: #1a1a1a; margin-bottom: 5px; }\n  .tn850x3-iso-sub   { font-size: 13px; color: #444; line-height: 1.55; margin-bottom: 8px; }\n  .tn850x3-iso-tags  { display: flex; flex-wrap: wrap; gap: 6px; }\n  .tn850x3-iso-tag   { font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 6px; background: #1a56a0; color: #fff; }\n\n  .tn850x3-section-title { font-size: 15px; font-weight: 700; color: #1a1a1a; margin-bottom: 10px; padding-bottom: 7px; border-bottom: 1px solid #e0e0e0; }\n\n  .tn850x3-specs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 18px; }\n  .tn850x3-spec-item { background: #fff; border: 1px solid #e2e2e2; border-radius: 8px; padding: 11px 13px; }\n  .tn850x3-spec-key  { font-size: 11px; font-weight: 600; color: #888; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 4px; }\n  .tn850x3-spec-val  { font-size: 14px; font-weight: 600; color: #1a1a1a; }\n  .tn850x3-spec-val.green { color: #1a7a3e; }\n\n  .tn850x3-body { font-size: 14px; color: #444; line-height: 1.7; margin-bottom: 18px; }\n  .tn850x3-body p { margin-bottom: 10px; }\n  .tn850x3-body p:last-child { margin-bottom: 0; }\n\n  .tn850x3-feature-list { list-style: none; padding: 0; margin: 0 0 18px; border: 1px solid #e2e2e2; border-radius: 8px; overflow: hidden; }\n  .tn850x3-feature-list li { font-size: 14px; color: #444; line-height: 1.6; padding: 10px 14px 10px 40px; position: relative; border-bottom: 1px solid #e2e2e2; }\n  .tn850x3-feature-list li:last-child { border-bottom: none; }\n  .tn850x3-feature-list li::before { content: \"✓\"; position: absolute; left: 14px; top: 10px; font-size: 14px; font-weight: 700; color: #1a7a3e; }\n  .tn850x3-feature-list li strong { font-weight: 600; color: #1a1a1a; }\n\n  .tn850x3-models-intro { font-size: 13px; color: #555; margin-bottom: 10px; line-height: 1.5; }\n  .tn850x3-models-grid  { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }\n  .tn850x3-model-tag    { font-size: 12px; color: #1a56a0; background: #e8f1fb; padding: 5px 10px; border-radius: 6px; text-decoration: none; font-weight: 600; }\n\n  .tn850x3-vendor-strip  { background: #f6f6f6; border: 1px solid #e2e2e2; border-radius: 10px; padding: 13px 16px; display: flex; align-items: center; gap: 13px; margin-bottom: 18px; }\n  .tn850x3-vendor-icon   { font-size: 22px; flex-shrink: 0; }\n  .tn850x3-vendor-title  { font-size: 13px; font-weight: 600; color: #1a1a1a; margin-bottom: 2px; }\n  .tn850x3-vendor-sub    { font-size: 12px; color: #666; }\n\n  .tn850x3-faq-item { margin-bottom: 13px; }\n  .tn850x3-faq-q { font-size: 14px; font-weight: 600; color: #1a1a1a; margin-bottom: 4px; }\n  .tn850x3-faq-a { font-size: 14px; color: #444; line-height: 1.65; }\n\n  .tn850x3-seo-footer { font-size: 12px; color: #888; line-height: 1.7; padding-top: 12px; border-top: 1px solid #e0e0e0; margin-top: 4px; }\n\n  @media (max-width: 480px) {\n    .tn850x3-trust-row   { grid-template-columns: 1fr 1fr; }\n    .tn850x3-specs-grid  { grid-template-columns: 1fr 1fr; }\n    .tn850x3-iso-strip   { flex-direction: column; gap: 8px; }\n    .tn850x3-pack-strip  { flex-direction: column; gap: 8px; }\n    .tn850x3-vendor-strip { flex-direction: column; gap: 6px; }\n    .tn850x3-toner-card  { min-width: 100%; }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"tn850x3-wrap\"\u003e\n\n  \u003c!-- Badges --\u003e\n  \u003cdiv class=\"tn850x3-badge-row\"\u003e\n    \u003cspan class=\"tn850x3-badge tn850x3-badge-green\"\u003e✔ In Stock \u0026amp; Ready to Ship\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-badge tn850x3-badge-amber\"\u003e⬛⬛⬛ 3-Pack — Best Value\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-badge tn850x3-badge-blue\"\u003e🏪 US Vendor — ABT\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 3-Pack Visual --\u003e\n  \u003cdiv class=\"tn850x3-pack-strip\"\u003e\n    \u003cdiv class=\"tn850x3-pack-icon\"\u003e📦\u003c\/div\u003e\n    \u003cdiv style=\"flex:1\"\u003e\n      \u003cdiv class=\"tn850x3-pack-title\"\u003eWhat's Included — TN850 3-Pack\u003c\/div\u003e\n      \u003cdiv class=\"tn850x3-pack-cards\"\u003e\n        \u003cdiv class=\"tn850x3-toner-card\"\u003e\n          \u003cdiv class=\"tn850x3-toner-label\"\u003e3 × Brother TN850 High-Yield Toner\u003c\/div\u003e\n          \u003cdiv class=\"tn850x3-toner-name\"\u003eBrother TN850\u003c\/div\u003e\n          \u003cdiv class=\"tn850x3-toner-yield\"\u003e~8,000 pages per cartridge\u003c\/div\u003e\n          \u003cdiv class=\"tn850x3-toner-total\"\u003e~24,000 pages combined\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Trust Cards --\u003e\n  \u003cdiv class=\"tn850x3-trust-row\"\u003e\n    \u003cdiv class=\"tn850x3-trust-card\"\u003e\n      \u003cdiv class=\"tn850x3-trust-title\"\u003e3 Cartridges Included\u003c\/div\u003e\n      \u003cdiv class=\"tn850x3-trust-sub\"\u003eStock up \u0026amp; save — no surprise reorders\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-trust-card\"\u003e\n      \u003cdiv class=\"tn850x3-trust-title\"\u003e24,000 Total Pages\u003c\/div\u003e\n      \u003cdiv class=\"tn850x3-trust-sub\"\u003e8,000 pages per cartridge at 5% coverage\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-trust-card\"\u003e\n      \u003cdiv class=\"tn850x3-trust-title\"\u003eISO 9001 \u0026amp; 14001 Certified\u003c\/div\u003e\n      \u003cdiv class=\"tn850x3-trust-sub\"\u003eWorld-class quality \u0026amp; environmental standards\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-trust-card\"\u003e\n      \u003cdiv class=\"tn850x3-trust-title\"\u003eLower Cost-Per-Page\u003c\/div\u003e\n      \u003cdiv class=\"tn850x3-trust-sub\"\u003eSignificant savings vs OEM cartridges\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- ISO Strip --\u003e\n  \u003cdiv class=\"tn850x3-iso-strip\"\u003e\n    \u003cdiv class=\"tn850x3-iso-icon\"\u003e🏅\u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"tn850x3-iso-title\"\u003eISO 9001 \u0026amp; ISO 14001 Certified Manufacturing\u003c\/div\u003e\n      \u003cdiv class=\"tn850x3-iso-sub\"\u003eAll three TN850 cartridges in this 3-pack are produced in facilities certified to the world's leading quality and environmental management standards — ensuring consistent toner density, reliable page yield, and responsible production from the first page to the last.\u003c\/div\u003e\n      \u003cdiv class=\"tn850x3-iso-tags\"\u003e\n        \u003cspan class=\"tn850x3-iso-tag\"\u003eISO 9001 — Quality Management\u003c\/span\u003e\n        \u003cspan class=\"tn850x3-iso-tag\"\u003eISO 14001 — Environmental Management\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specs --\u003e\n  \u003cdiv class=\"tn850x3-section-title\"\u003eProduct Specifications\u003c\/div\u003e\n  \u003cdiv class=\"tn850x3-specs-grid\"\u003e\n    \u003cdiv class=\"tn850x3-spec-item\"\u003e\n\u003cdiv class=\"tn850x3-spec-key\"\u003ePart Number\u003c\/div\u003e\n\u003cdiv class=\"tn850x3-spec-val\"\u003eTN850 \/ TN-850\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-spec-item\"\u003e\n\u003cdiv class=\"tn850x3-spec-key\"\u003eAlso Replaces\u003c\/div\u003e\n\u003cdiv class=\"tn850x3-spec-val\"\u003eTN820 \/ TN-820\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-spec-item\"\u003e\n\u003cdiv class=\"tn850x3-spec-key\"\u003ePack Quantity\u003c\/div\u003e\n\u003cdiv class=\"tn850x3-spec-val green\"\u003e3-Pack\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-spec-item\"\u003e\n\u003cdiv class=\"tn850x3-spec-key\"\u003eYield Per Cartridge\u003c\/div\u003e\n\u003cdiv class=\"tn850x3-spec-val\"\u003e~8,000 pages\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-spec-item\"\u003e\n\u003cdiv class=\"tn850x3-spec-key\"\u003eCombined Yield\u003c\/div\u003e\n\u003cdiv class=\"tn850x3-spec-val green\"\u003e~24,000 pages\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-spec-item\"\u003e\n\u003cdiv class=\"tn850x3-spec-key\"\u003eColor\u003c\/div\u003e\n\u003cdiv class=\"tn850x3-spec-val\"\u003eBlack\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-spec-item\"\u003e\n\u003cdiv class=\"tn850x3-spec-key\"\u003eCartridge Type\u003c\/div\u003e\n\u003cdiv class=\"tn850x3-spec-val\"\u003eCompatible (Aftermarket)\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-spec-item\"\u003e\n\u003cdiv class=\"tn850x3-spec-key\"\u003eCoverage Basis\u003c\/div\u003e\n\u003cdiv class=\"tn850x3-spec-val\"\u003e5% avg. page\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Description --\u003e\n  \u003cdiv class=\"tn850x3-section-title\"\u003eWhy Choose This TN850 3-Pack?\u003c\/div\u003e\n  \u003cdiv class=\"tn850x3-body\"\u003e\n    \u003cp\u003eThis 3-pack of compatible Brother TN850 high-yield black toner cartridges delivers up to 24,000 total pages of sharp, professional-quality output — enough to keep your Brother laser printer running for months without a single reorder. Each cartridge is a direct drop-in replacement for the OEM Brother TN-850 (and TN-820), engineered for identical toner density, chip compatibility, and page yield at a fraction of the original Brother price.\u003c\/p\u003e\n    \u003cp\u003eProduced in ISO 9001 \u0026amp; ISO 14001 certified facilities, all three cartridges in this pack meet rigorous quality and environmental standards. Whether you're printing contracts, reports, invoices, or everyday office documents, you get consistently crisp, smudge-resistant black output from the first page of the first cartridge to the last page of the third.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features --\u003e\n  \u003cdiv class=\"tn850x3-section-title\"\u003eKey Features \u0026amp; Benefits\u003c\/div\u003e\n  \u003cul class=\"tn850x3-feature-list\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e3-Pack Value — 24,000 Total Pages\u003c\/strong\u003e — Three high-yield cartridges mean a dramatically lower cost-per-page, fewer reorders, and months of uninterrupted high-volume printing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAlso Replaces TN820\u003c\/strong\u003e — This cartridge is a direct substitute for both the TN850 and TN820, giving you flexible compatibility across a wider range of Brother printers.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eISO 9001 \u0026amp; ISO 14001 Certified Production\u003c\/strong\u003e — All three cartridges manufactured under the world's most recognized quality and environmental management standards.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Drop-In Fit\u003c\/strong\u003e — Direct OEM-equivalent replacements for Brother TN-850; install in seconds with no printer resets, chip errors, or firmware issues.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProfessional Print Quality\u003c\/strong\u003e — Dense, smudge-resistant black toner for sharp documents, reports, invoices, and graphics every time.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrinter Warranty Safe\u003c\/strong\u003e — Using compatible cartridges does not void your Brother printer warranty under the Magnuson-Moss Warranty Act.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEco-Friendly Manufacturing\u003c\/strong\u003e — ISO 14001 certified facilities and responsible production practices reduce environmental impact versus OEM single-use cartridges.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Compatible Models --\u003e\n  \u003cdiv class=\"tn850x3-section-title\"\u003eCompatible Brother Printer Models\u003c\/div\u003e\n  \u003cp class=\"tn850x3-models-intro\"\u003eThis TN850 3-pack is compatible with the following Brother laser printers:\u003c\/p\u003e\n  \u003cdiv class=\"tn850x3-models-grid\"\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eDCP-L5500DN\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eDCP-L5600DN\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eDCP-L5650DN\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L5000D\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L5100DN\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L5200DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L5200DWT\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L6200DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L6200DWT\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L6250DN\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L6250DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L6300DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L6300DWT\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L6400DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L6400DWG\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L6400DWT\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eHL-L6400DWX\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eMFC-L5700DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eMFC-L5705DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eMFC-L5750DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eMFC-L5800DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eMFC-L5850DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eMFC-L5900DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eMFC-L6700DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eMFC-L6750DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eMFC-L6800DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eMFC-L6900DW\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eMFC-L6900DWT\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eMFC-L6900DWX\u003c\/span\u003e\n    \u003cspan class=\"tn850x3-model-tag\"\u003eMFC-L6950DW\u003c\/span\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Vendor Strip --\u003e\n  \u003cdiv class=\"tn850x3-vendor-strip\"\u003e\n    \u003cdiv class=\"tn850x3-vendor-icon\"\u003e📍\u003c\/div\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"tn850x3-vendor-title\"\u003eSold \u0026amp; Fulfilled by Advanced Business Technology (ABT)\u003c\/div\u003e\n      \u003cdiv class=\"tn850x3-vendor-sub\"\u003eUS-based vendor — fast domestic shipping \u0026amp; US customer support\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FAQ --\u003e\n  \u003cdiv class=\"tn850x3-section-title\"\u003eFrequently Asked Questions\u003c\/div\u003e\n  \u003cdiv class=\"tn850x3-faq-item\"\u003e\n    \u003cdiv class=\"tn850x3-faq-q\"\u003eWhat's included in this 3-pack?\u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-faq-a\"\u003eYou receive three (3) compatible Brother TN850 high-yield black toner cartridges, each rated for approximately 8,000 pages — 24,000 total pages combined.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"tn850x3-faq-item\"\u003e\n    \u003cdiv class=\"tn850x3-faq-q\"\u003eDoes the TN850 also replace the TN820?\u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-faq-a\"\u003eYes. The TN850 is a direct substitute for the TN820 in all compatible Brother printers. This 3-pack works as a replacement for both part numbers, giving you flexibility if you're switching from the older TN820.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"tn850x3-faq-item\"\u003e\n    \u003cdiv class=\"tn850x3-faq-q\"\u003eWhat do the ISO certifications mean for print quality?\u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-faq-a\"\u003eISO 9001 certification means the manufacturing facility operates under a rigorous quality management system — ensuring consistent output, tight tolerances, and reliable page yield batch after batch. ISO 14001 confirms environmentally responsible production practices.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"tn850x3-faq-item\"\u003e\n    \u003cdiv class=\"tn850x3-faq-q\"\u003eDoes using a compatible cartridge void my Brother printer warranty?\u003c\/div\u003e\n    \u003cdiv class=\"tn850x3-faq-a\"\u003eNo. Under US federal law (Magnuson-Moss Warranty Act), manufacturers cannot void your warranty simply because you use a compatible aftermarket cartridge.\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SEO Footer --\u003e\n  \u003cdiv class=\"tn850x3-seo-footer\"\u003e\n    \u003cstrong\u003eSearch terms:\u003c\/strong\u003e TN850 3-pack toner · Brother TN-850 toner 3-pack · TN820 compatible replacement · compatible Brother TN850 bulk toner · Brother HL-L6400DW toner · Brother MFC-L6900DW toner · Brother HL-L5200DW toner · Brother MFC-L5900DW toner · aftermarket Brother TN850 3-pack · cheap Brother TN850 bulk · Brother laser toner 3-pack\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Advanced Business Technology","offers":[{"title":"Default Title","offer_id":49042938626305,"sku":"ABT-TN850-3PK","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0803\/0257\/1777\/files\/d9aaf7d9.jpg?v=1779664502","url":"https:\/\/shop.advancedbiztech.com\/products\/abt-tn850-compatible-toner-cartridge-high-yield-black-3-pack-replacement-for-brother-tn850-tn880-tn820-works-with-hl-l6200dw-hl-l6200dwt-hl-l5200dw-mfc-l5800dw-mfc-l6700dw-mfc-l6800dw-printer","provider":"Advanced Business Technology","version":"1.0","type":"link"}