“I recently purchased and 'installed' my M325 mouse. Seems to be working fine, BUT I'm not getting any light, red or otherwise, from the little light underneath, when in use. Normal or is something amiss?”

1-5 of 5 Answers

• Hello, This is very much normal. The optical sensor that the M325 employs isn't visible to the human eye. With the optical sensor, it allows you to use it on virtually any surface including glass. - Richard from Logitech

  Answered by Logitech 3 years ago

  Helpful (1)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.

• Normal operation.

  Answered by Nicolas 3 years ago

  • 

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.

• That is totally normal for this model.

  Answered by HappyPurchaser 3 years ago

  • 

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.

• yes the same happens withme. all I care about is the light on top of the mouse.

  Answered by beachdog 3 years ago

  • Verified Purchase
  • 

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.

• It does not emit a visible light so the only way you know the battery has run out is if your cursor doesn't move or you can't find it. Your optical mouse is working correctly. Turn it off when not in use.

  Answered by wldr 3 years ago

  • 

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.