[Blindmath] producing Nemeth math as a blind person

[Jason White]

On Fri, Nov 21, 2008 at 05:51:34AM +0530, Pranav Lal wrote:
> The reason that people have problems with 6 key entry is because expensive
> modern keyboards do not allow simultaneous key presses. Only 1 key is active
> at 1 time.

To solve this, there are braille keyboards available. One such product is
manufactured by Papenmeier, a company well known for its braille displays.

http://www.papenmeier.de/rehatechnik/en/produkte/braille_keyboard.html

Since I haven't had the opportunity to use one, I can't comment any further on
the product.