brltty 4.3-1ubuntu4 (amd64 binary) in ubuntu precise

 BRLTTY is a daemon which provides access to the console (text mode)
 for a blind person using a braille display. It drives the braille
 display and provides complete screen review functionality.
 The following display models are supported:
  * Alva (ABT3xx, Delphi, Satellite, Braille System 40, BC 640/680)
  * Baum
  * BrailleLite (18, 40, M20/M40)
  * BrailleNote (18/32)
  * EcoBraille displays
  * EuroBraille displays
  * Freedom Scientific (Focus and PacMate)
  * HandyTech displays
  * HIMS (Braille Sense, SyncBraille)
  * LogText 32
  * MDV braille displays
  * Papenmeier
  * Pegasus (20/27/40/80)
  * Seika 40
  * Tieman (Voyager 44/70, CombiBraille, MiniBraille and MultiBraille)
  * Tivomatic (Albatross)
  * TSI (PowerBraille/Navigator)
  * Videobraille
  * VisioBraille
 .
 BRLTTY also provides a client/server based infrastructure for applications
 wishing to utilize a Braille display. The daemon process listens for incoming
 TCP/IP connections on a certain port. A shared object library for clients is
 provided in the package libbrlapi0.5. A static library, header files and
 documentation is provided in package libbrlapi-dev. Bindings to other
 programming languages can be found in libbrlapi-java (Java) and
 python-brlapi (Python).