Used it a lot to identify the original authors of reposted art.
Only recently I found out about variety of features, especially the "capture" function which enables searching from website that disable the right click menu like instagram and pinterest which has been great.

Unfortunately it seems it doesn't work with Google's engine anymore. It's a shame google gave up on the old one for Lens.

Great! Only lack of keyboard shortcuts.

This extension has been great, but one unfortunate change is that ever since Google updated its image search framework, searching via Google Image Search hasn't worked properly - an attempted search just goes to the Google Image Search homepage, but doesn't actually pass through the image or perform the search.

A must have add-on if you use reverse image search even occasionally. This is truly a cool feature. It is saves my time mostly.