The HP 136A (W1360A) is an original black LaserJet toner cartridge designed to provide sharp text and clear graphics for your daily printing needs. It utilizes JetIntelligence technology to optimize print quality and efficiency, allowing you to produce approximately 1,150 pages based on ISO/IEC 19798 standards. To help you manage your supplies, the cartridge includes a built-in print gauge that tracks toner levels so you know exactly when it is time for a replacement. This cartridge is built for seamless integration with HP LaserJet M211d, M211dw, M236d, M236dw, M236sdn, and M236sdw printers. Weighing about 0.48 kg, it is designed to operate reliably in environments with temperatures between 15 and 25°C and humidity levels from 20 to 80%. The package comes with the toner cartridge and a recycling guide, ensuring a responsible end-of-life process for the hardware.