[Blindtlk] Small Brailler and/or Inexpensive Braille Display

[Bernadetta]

What about the vario ultra, or the Smart Beatle from Hims. I'm not sure 
if the Beatle has a word processor, but I know it will connect to 
several devices at once and has a sixteen-cell braille display.
The Vario Ultra is a similar device; but I know for sure it has a basic 
word processor and 20 cells of braille.
Or hey, what about the Perkin's Mini Seika braille display. Sixteen 
Cells and I believe, either a basic word processor or a braille file 
reader. The Seika is probably your most affordable option.
If you don't mind forgoing the word processor, you can go for the 
Braille Pen, twelve cells of braille and a very low price as far as 
braille displays go.

Or yes, indeed, I believe there is a tiny perkins-type brailler that 
you can carry with you... I believe it's called a Jot-a-dot brailler? 
Maybe? I've never seen one of those myself, but I do know they exist. 
Hopefully this can give you a kickstart on what to search for.
Hope this helps just a little.

Warmly,

Bernadetta P