Check out these two apps that will bring most of the Ventrilo features you find on your computer to your Android device.
Logitech's $200 G19 Gaming Keyboard boasts a built-in color LCD with exciting capabilities, as well as lots of little improvements over previous models. But with few apps--thus far--that take advantage of the screen in a meaningful way, the G19's potential remains largely untapped. Until the community software effort gets rolling, we can't recommend spending this much on a keyboard that, while flashy, has yet to realize its full potential.
Logitech's revised version of its already distinctive G15 gaming keyboard adds polish and trims some of the fat. Throw in the now-mature user community that churns out lots of homebrew apps for the built-in LCD screen, and we'd recommend this keyboard to any PC gamer as a unique, useful, and customizable input device.