This is a Compatible Toshiba T1550 Black Laser Toner Cartridge designed to work with Toshiba Laser Printers. It delivers a yield of up to 7,000 pages, providing an economical alternative to original Toshiba cartridges. Manufactured 100% brand new, this toner cartridge ensures reliable performance and high-quality printing results. The use of compatible cartridges does not void your printer warranty. Backed by our 100% Quality Satisfaction Guarantee.