[Blood of Tyrants]

Have you tried ergonomic keyboards like this one?

[dblshot]

The exact model I am using and love but I don't think will help Danile1212. Maybe something like an on screen keyboard with a comfortable mouse/joystick?

[fred42]

I read a study (cannot remember where) that concluded that natural keyboards were actually not good to use.

Keyboards with angled keys resulted in the user typing with his wrists angled or his elbows out.

You can see why by curling your fingers. Now look at your palm. Notice how your fingers naturally aren’t equally distant from your wrist ? Now imagine your fingers on a natural keyboard. Your wrist will either be bent or your elbows will be out. Neither of these positions are good.

[daniel1212]

Have you tried ergonomic keyboards like this one?

No, perhaps that is an answer. For the Microsoft Natural Ergonomic Keyboard 4000 pictured, some complain the space bar was too stiff to use comfortably.