The HP 134A LaserJet Toner Cartridge Black is a genuine, factory-sealed product designed for use with HP laser printers. Specifically compatible with HP LaserJet M209, M235, MFP M235, MFP M234, and M209 models, this black toner cartridge ensures high-quality printing results. With a sleek design measuring 5.35 inches in height, 4.29 inches in length, and 14.33 inches in width, this product is a reliable and efficient choice for those in need of top-notch printing supplies. Made in Japan, this HP toner cartridge guarantees seamless performance and professional-looking prints.