The Canon C-EXV39 is a black laser toner cartridge designed to provide reliable printing for high-volume office environments. It offers a substantial page yield of 30,200 pages based on A4 paper with 6% coverage, which helps reduce the frequency of replacements during busy workdays. This cartridge is specifically engineered for use with the imageRUNNER ADVANCE 4025, 4035, 4225, and 4235 series, including the i-series models such as the 4025i, 4035i, 4225i, and 4235i. To maintain optimal performance, it should be operated in temperatures between 15 and 36°C and humidity levels from 20 to 80% RH. The unit arrives in packaging measuring 365 x 110 x 138 mm and weighs 2.8 kg, ensuring it is securely protected during transport.