Setup, Compatibility & Care
To install the Q-Connect HP 135X, power off your printer, open the access door, and remove the empty cartridge. Gently shake the new Q-Connect cartridge horizontally to distribute the toner evenly before removing any protective sealing tape. Insert the cartridge into the designated slot until it clicks securely into place. This cartridge is explicitly compatible with the HP LaserJet M207, M209, M234, and M235 series. For care, store unused cartridges in a cool, dark, and dry environment to prevent the toner powder from clumping or degrading over time.