Product Description for Brother LC-139XL/LC-135XL High Yield Ink Combo (1BK 1C 1M 1Y) Product Overview The Brother LC-139XL/LC-135XL High Yield Ink Combo (1BK 1C 1M 1Y) is a versatile and reliable printing solution designed to meet the needs of users who require both monochrome and color printing. This combo pack includes four genuine Brother high-yield ink cartridges, each formulated to deliver professional-quality prints with consistency and efficiency. This combo pack contains: 1 Black (LC-139XLBK) 1 Cyan (LC-135XLC) 1 Magenta (LC-135XLM) 1 Yellow (LC-135XLY) With each cartridge offering a high page yield, the black cartridge delivers approximately 2,400 pages, while each color cartridge yields 1,200 pages. The total print capacity of this combo pack reaches 6,000 pages, making it ideal for both home and office environments that demand reliable and long-lasting printing solutions. Key Features Comprehensive Printing Solution: Includes one black and three color cartridges (Cyan, Magenta, Yellow) to handle both monochrome and color printing needs. High Page Yield: The black cartridge prints 2,400 pages, while each color cartridge yields 1,200 pages, giving a combined total of 6,000 pages. Professional Print Quality: Produces sharp, clear black text and vibrant, accurate colors suitable for professional documents and presentations. Genuine Brother Quality: Ensures reliable performance and seamless compatibility with Brother inkjet printers. Cost-Effective Printing: Reduces the need for frequent replacements, saving both time and operational costs. Smudge and Fade Resistant: Maintains print quality over time, even for documents stored or handled frequently. Easy Installation: Designed for quick and hassle-free cartridge changes, minimizing downtime. Environmentally Friendly: Supports Brother’s recycling initiatives, promoting sustainable printing practices. Optimized for High-Volume Printing: Suitable for offices, businesses, and users who need consistent and reliable output. Compatibility The Brother LC-139XL/LC-135XL High Yield Ink Combo (1BK 1C 1M 1Y) is compatible with a wide range of Brother inkjet printers. Below is a list of compatible models: Printer Model Compatibility Status Brother MFC-J6520DW ✔ Compatible Brother MFC-J6720DW ✔ Compatible Brother MFC-J6920DW ✔ Compatible Using compatible Brother printers ensures consistent print quality and optimal device performance throughout the cartridge life. Performance and Print Quality The Brother LC-139XL/LC-135XL High Yield Ink Combo is engineered to deliver high-quality, professional-grade prints. Whether printing monochrome documents or vibrant color graphics, this combo pack ensures clear, consistent, and reliable results. High-Resolution Printing Brother’s precision-engineered ink formulation ensures that every print is crisp, clear, and free from smudges. The black cartridge produces deep, bold text, while the cyan, magenta, and yellow cartridges deliver bright, accurate colors. This combination is ideal for professional reports, presentations, marketing materials, and creative projects. Long-Lasting and Smudge-Resistant The ink is designed to resist fading and moisture, maintaining print quality over extended periods. This durability is essential for professional environments where print quality must remain consistent, even with frequent handling. Efficient Page Yield The black cartridge provides a yield of 2,400 pages, while each color cartridge yields 1,200 pages, totaling 6,000 pages. This high yield significantly reduces the frequency of replacements, making it practical for users who print frequently. Why Choose Genuine Brother Cartridges? Choosing genuine Brother cartridges like the LC-139XL/LC-135XL Combo ensures that your printer maintains optimal performance and print quality. Non-genuine cartridges can lead to inconsistent output, printer errors, and potential hardware damage. Advantages of Genuine Brother Cartridges: Consistent and professional print quality Reliable page yield as specified Reduced risk of printer malfunctions Enhanced durability and print longevity Manufacturer support and warranty coverage Environmentally responsible through Brother’s recycling program Installation Guide Turn on your Brother printer and open the ink cartridge cover. Press down on the cartridge lever to release the empty cartridge. Unpack the new cartridges (BK, C, M, Y) and carefully remove the protective tape. Insert each cartridge into the appropriate color-coded slot until it clicks into place. Close the cover and perform a test print to ensure proper installation. Maintenance Tips Store cartridges in a cool, dry environment to maintain ink quality. Use the printer regularly to keep the ink flowing smoothly and avoid clogs. Perform routine printhead cleaning to maintain consistent output. Replace cartridges promptly when the low ink warning appears. Always use genuine Brother cartridges to maintain optimal performance. Cost Efficiency Investing in the Brother LC-139XL/LC-135XL High Yield Ink Combo is a cost-effective choice for users who print frequently. The high page yield reduces the cost per page, and purchasing the combo pack ensures that you always have backup cartridges on hand. This combination is particularly advantageous for office environments and users who need reliable, high-volume printing. Customer Feedback Users consistently praise the Brother LC-139XL/LC-135XL High Yield Ink Combo for its long-lasting performance and vibrant color output. The high yield of the black cartridge is especially appreciated in professional settings where monochrome printing is frequent. Customers also commend the easy installation and consistent print quality throughout the cartridge lifespan. Suitable Applications Office Printing: Produce business reports, presentations, invoices, and professional documents. Home Use: Suitable for personal documents, school projects, and colorful photo printing. Marketing Materials: Print brochures, flyers, posters, and other promotional content. Educational Printing: Generate study materials, handouts, and visual aids. Creative Projects: Enhance graphics, posters, and craft projects with vivid colors. Troubleshooting Tips If print quality decreases, perform a printhead cleaning using the printer’s maintenance function. Ensure that each cartridge is correctly installed and properly seated. Restart the printer if the cartridge is not recognized. Update the printer firmware to maintain compatibility and performance. Use only genuine Brother cartridges to avoid print errors and maintain consistent quality. Frequently Asked Questions 1. How many pages can I print with the entire combo pack? The combo pack includes four cartridges (1 Black, 1 Cyan, 1 Magenta, 1 Yellow), with the black cartridge yielding 2,400 pages and each color cartridge yielding 1,200 pages, for a total of 6,000 pages. 2. Can I replace cartridges individually? Yes, you can replace each cartridge as needed without changing the entire set. 3. Are these cartridges compatible with all Brother printers? No, they are specifically compatible with models such as MFC-J6520DW, MFC-J6720DW, MFC-J6920DW 4. Can I use non-genuine cartridges with my Brother printer? It is not recommended, as non-genuine cartridges may affect print quality and potentially damage the printer. 5. How do I extend the life of my cartridges? Print regularly, store cartridges properly, and perform routine maintenance to maintain print quality and extend cartridge life.