These products are guaranteed to work with your Oki B4520 printer.
Oki B4520 is a multifunction monochrome laser printer. This multifunction printer is suitable for small offices. This multifunction printer is equipped with a fax machine with SMS facility, copier and scanner. The printer is installed with ADF and flatbed scanner. The control panel is installed with a backlit LCD display, numeric keypad and function buttons. The fax device installed in this printer can send and receive SMSs from mobiles. The printer is also equipped with an automatic document feeder and an automatic duplex to save the paper resources.