La lettre "F" sur un clavier d'ordinateur.
<a href="//commons.wikimedia.org/wiki/User:Jonymamilou" title="User:Jonymamilou">Jonymamilou</a>
CC BY 2.5
This <a href="https://en.wikipedia.org/wiki/photo" class="extiw" title="w:photo">photo</a> was taken with Canon PowerShot G7