Rated 5 out of 5 stars

WOW!!! Thanks perisphetic! Just now I was going to post the need for a shortcut key on the reviews and there you are with a solution. Its incredible how such a simple extension can be so useful. I really use it a lot since it is easier on my eyes but some websites do not display well with dark background. Thanks again a million times.

This review is for a previous version of the add-on (1.8).