Your QT clicker may look slightly different in appearance from another student’s due to different firmware versions. For those who still have NXT clickers, there are currently as many as three different firmware versions around campus; all of which are valid. Such differences include:

  • Checkmark response confirmation vs. smiley response confirmation
  • Backlit LCD screen
  • Multi-directional buttons vs. bi-directional buttons surrounding the submit button

For QT clickers, you should have the checkmark response, backlit screen and multi-directional buttons.