ds touch screen?

on the ds how do they make a touch screen and how com e the top screen is not touch screen

4 Answers

  • Anonymous
    1 decade ago
    Favorite Answer

    The touch screen is based on pressure sensitive electrodes.

    I guess the top screen doesn't have a touch screen because it might too costly to make a dual touch screen. Maybe Nintendo doesn't think that the top screen needs to be a touch screen.

  • Klay
    Lv 5
    1 decade ago

    They didn't make the top screen touchscreen because it would:

    Cost too much

    Be too confusing when playing

    Be very easy to break

  • 1 decade ago

    i think it is just like a laptop touch mouse.

  • 1 decade ago

    to avoid confusion

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