Panasonic of Japan has come out with a paperless fax machine as part of the KX-PW 608 series. The built-in keypad allows the user to type out the messages and also to send Word documents. <br><br>You can either send faxes cell phone-style, using the machine’s built-in keypad or send documents stored on an SD card. Any faxes received are simply displayed on the device’s 3.9-inch LCD and they can be printed as well.<br><br>