Choose our compatible Brother HL-1240 toner cartridges and get the same high-quality prints that you would expect from original Brother inks. These products are designed for full compatibility with your Brother printer, providing a hassle-free printing experience. Shop with confidence, because these toner cartridges for Brother HL-1240 printers has passed our detailed quality control process and are certified to be free from any defects. We guarantee the quality of our products, and we want you to be entirely satisfied with your purchase. Our comprehensive 1-Year warranty covers all aspects of the cartridge such as page-yield and print quality. Buy with confidence knowing that we stand 100% behind our products. Our customers will also receive lifetime customer support.