It's the Yaesu FT-817ND.
Thanks to youtube and some dedicated QRPers, you can see some videos of the FT-817 (the earlier model) in action. Here's one example. Now you can hear what it is like to make a contact on the air, too :)
(QRP - low power, usually under 5 Watts. The legal limit in most US bands is 1500 Watts)