View results: Most effective pointer color? You choose.

  • 650nm (red)

    Votes: 0 0.0%
  • 632nm (orange-red)

    Votes: 0 0.0%
  • 593nm (yellow) (yeah, right)

    Votes: 0 0.0%
  • 473nm (blue) (costs more than a laptop...)

    Votes: 0 0.0%

  • Total voters
    3
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