[LAU] Generic Linux keyboard

[lanas]

Folks,

  Is there such a thing as a 'generic' MIDI keyboard with a LCD that
can display info retrieved from Linux synths apps ?  Such a keyboard
interfaces directly with a Linux box runnign various sound-producing
apps.  The controls on the keyboard itself can choose between Qsynth,
Zyn, etc...  It could eventually even choose which soundfont in QSynth
or which sound in Zyn.

  Does such a keyboard exist ?

  Just asking ;-)

Cheers,

Al