Discover 6 ways Canon’s #eMaintenance eliminates the time you spend on printer maintenance & increases your #productivity. eMaintenance has been designed by Canon to completely remove time-consuming printer tasks from your “To Do” list and increase your productivity in the office. Among its many specialities is taking meter readings, deciphering error codes, solving printing problems, ensuring trouble-free computer-printer communication, keeping optimized levels of toner in your printer & in the