It sounds nifty, but we found a few hiccups.

The main issue is screen real estate. If your images live in a folder in your computer, opening it generally takes up your entire screen. Therefore, in order to pull these images from a folder and plant them in your Gmail, you have to resize both the folder window and the browser (see the image above). It's a small complaint, but come on, we're spoiled. Since when do actions as elementary as attaching photos take any kind of finesse? 

Moreover, the feature only works in Chrome, bug Google's official blog post says that it will  be coming to other browsers soon.

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