A device statistical report is a statistical sheet that will provide you with important information about your printer and its performance.
Below, we have mentioned the necessary steps that you need to perform to print the device statistics report on your MX421 printer.
Step 1: Go to the main menu and then select Settings.
Step 2: After that, go down and choose "Reports".
Step 3: Then, select Device.
Step 4: In the end, select "Device Statistics".
Once you are done making the final selection for your printer, it will generate a 3-page report with your printer stats.