The fax 2840 is a compact solution if you frequently send and receive a high volume of faxes in your office this stylish high speed machine has a 30 sheet automatic document feeder and a 250 sheet lower paper tray that means you wonrsquot have to refill as often it delivers a professional performance with enhanced features like the ability to copy several pages at once which can both improve productivity and reduce your paper costs plus the 400 page memory transmission and 22 one touch di