--- product_id: 82313578 title: "Lexmark - 56F1000 Unison Toner Cartridge - Black - TAA Compliant" brand: "lexmark" price: "VT76251" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/82313578-lexmark-56f1000-unison-toner-cartridge-black-taa-compliant store_origin: VU region: Vanuatu --- # Duplex printing compatible 6000-page yield Sustainable Unison Toner tech Lexmark - 56F1000 Unison Toner Cartridge - Black - TAA Compliant **Brand:** lexmark **Price:** VT76251 **Availability:** ✅ In Stock ## Summary > 🖤 Print smarter, greener, longer — don’t let your office fall behind! ## Quick Answers - **What is this?** Lexmark - 56F1000 Unison Toner Cartridge - Black - TAA Compliant by lexmark - **How much does it cost?** VT76251 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/82313578-lexmark-56f1000-unison-toner-cartridge-black-taa-compliant) ## Best For - lexmark enthusiasts ## Why This Product - Trusted lexmark brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Smart Innovation:** Unison Toner technology reduces waste and energy, aligning with your sustainability goals. - • **Endless Crisp Prints:** Up to 6000 pages of sharp, professional black text and images—never run out mid-project. - • **Reliable Performance:** Shake-free design ensures consistent, jam-free printing from first page to last. - • **Seamless Printer Sync:** Genuine Lexmark cartridge engineered for flawless compatibility with top Lexmark models. - • **Double-Sided Efficiency:** Supports duplex printing to save paper and boost your office’s green credentials. ## Overview The Lexmark 56F1000 Unison Toner Cartridge delivers up to 6000 high-quality black prints with advanced Unison Toner technology for consistent, sustainable performance. Designed for seamless compatibility with select Lexmark printers, it supports duplex printing and features a shake-free system to ensure reliable, professional results every time. ## Description Lexmark56F1000 Unison Toner Cartridge - Black - TAA Compliant ## Features - Package Dimensions: 12.192 cms (L) x 14.706 cms (W) x 12.192 cms (H) - Product Type: Ink Or Toner - Package Quantity: 1 - Country Of Origin: United States ## Technical Specifications | Specification | Value | |---------------|-------| | Compatibility Options | Genuine | | Controller Type | Touch control | | Duplex | true | | Special Feature | Unison Toner Technology | | Dual-sided printing | Yes | | Page Yield | 6000 | | Printer Model Compatibility | Lexmark MS521dn, Lexmark MS621dn, Lexmark MX321adw, Lexmark MX521de, Lexmark MX622ade | | Manufacturer | Lexmark | | UPC | 659360634259 734646637190 | | Global Trade Identification Number | 00734646637190 | | Series | Unison | | Item model number | 56F1000 | | Item Weight | 1 pounds | | Product Dimensions | 15.7 x 7.1 x 5.4 inches | | Item Dimensions LxWxH | 15.7 x 7.1 x 5.4 inches | | ASIN | B07C7XC3BX | | Is Discontinued By Manufacturer | No | | Date First Available | April 17, 2018 | ## Product Details - **Brand:** Lexmark - **Color:** Black - **Item Weight:** 1 Pounds - **Included Components:** Lexmark 56F1000 Black Return Program Toner Cartridge - **Compatible Devices:** Lexmark MX521de Lexmark MS421dw Lexmark MS521dn Lexmark MX521ade Lexmark MX622ade Lexmark MS621dn Lexmark MX522adhe Lexmark MS622de Lexmark MX622adhe Lexmark MS321dn Lexmark MX321adw Lexmark MX321adn Lexmark MS421dn Lexmark MX421ade ## Images ![Lexmark - 56F1000 Unison Toner Cartridge - Black - TAA Compliant - Image 1](https://m.media-amazon.com/images/I/61g3DS9IFDL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Is this a Lexmark original toner cartridge?** A: Yes it appears to be an original cartridge. It's just been reconditioned and refilled to be "like new" **Q: What is the difference between toner. toner + black toner, toner + toner cartridge, and toner + toner black?** A: When it comes to this item Lexmark 56F1000 - there is no difference. It could be considered Toner, Black Toner, or Black Toner Cartridge. **Q: Is this compatible with mx421?** A: Yes. This toner works for MX321 **Q: What is the yield on this cartridge? The 1X00 will produce about 4000 pages** A: Hello, Thank you for the interest on this product. According with the manufacturer it yield of up to 6000 pages and it's available for a great price. Please follow the link below. https://www.amazon.com/dp/B07C7XC3BX?m=A1T1TJ3N3N7LT8#nav-top Hope this information helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ The toner *by G***S on April 20, 2024* The toner for this unit does a great job ### ⭐⭐⭐⭐⭐ Fast Shipping *by J***N on September 18, 2019* Name brand quality and competitive pricing - was able to get it 2 days earlier than my regular vendor.. ### ⭐⭐⭐⭐⭐ Works as described *by L***N on September 5, 2022* I've used these for over a year. I print A LOT daily. Lasts a long time . ## Frequently Bought Together - Lexmark - 56F1000 Unison Toner Cartridge - Black - TAA Compliant - Amazon Basics Multipurpose Copy Printer Paper, 8.5" x 11", 20 lb, 8 Reams, 4000 Sheets, 92 Bright, White - Lexmark 55b1000 Return Program Toner, 3,000 Page-Yield, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/82313578-lexmark-56f1000-unison-toner-cartridge-black-taa-compliant](https://www.desertcart.vu/products/82313578-lexmark-56f1000-unison-toner-cartridge-black-taa-compliant) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-17*