Fast printing, wifi (earlier in router mode with your box making it difficult to configure why Wifi) the information transmitted is slow for printing but not serious because if you want to be fast, just move your laptop near the printer and use the USB !!! Sorry not tried SCAN but to me by my former SCANNER Cannon 5000F, it will pale figure ... (Indeed this 5000F scanner is a bomb but when handled I have not blocked the lamp and since black .... arrrrrrggghhhhhh scan).