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  • Last updated 28 June 2023
  • By Jabbla
  • Downloads 53

How big should the cells be for the person who wants to communicate via touch, mouse, joystick or eye tracking?

Perhaps this pageset can help you determine this.

Run this evaluation, to determine which page settings result in accurate selections.

  • You can evaluate the 'optimal' number of rows and columns for the AAC user.
  • When evaluating pre-defined vocabs, the spacing between cells is also included in the testing.


  • English

  • Mouse/Touch Eye tracking

  • SymbolStix

  • <5 6-12 Secondary school Adults

  • Mind Express 5

  • Free

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