The LG Voyager (VX10000) has a touchscreen on the outside and a second large screen in the inside, where you also can find a full QWERTY keyboard.
Features of the Verizon Voyager include 400x240px touchscreen, 2MP camera, 8GB sd card support, V CAST music player supporting MP3 WMA-DRM and AAC, EVDO Rev 0 connectivity and speaker phone.The LG Voyager is expected to ship in November for around $250. See this video of the Voyager which shows the user interface.
New: 12 new photos of the Verizon LG Voyager aka VX10000
See also this Reuters story.
Gizmodo has a hands-on photo gallery of the Voyager.
Verizon will reveal more information about the new Voyager closer to launch. You can sign up here to get notified when new details emerge.