Oh, I have mail, Gmail Notification added to Labs!

There is finally a point of keeping your Gmail open in it's own tab in the browser. Now that the Gmail labs have added the title bar tweak in the Gmail labs.






Now you will know if you have un-opened mail to check in your gmail account with a quick glance at your browser tabs.

It's simple to add, just goto settings and then to labs.

Scroll down to Title Tweaks.

by Fedor K Changes order of elements in the browser title bar from "Gmail - Inbox (20) - Uncovered4you@gmail.com" to "Inbox (20) - Uncovered4you@gmail.com - Gmail". This way you are able (most of the time) to see if a new mail has arrived even if Gmail window is minimized.

Set it to Enabled.
Scroll down and save changes.

Official Gmail Blog: New in Labs: Browser title bar tweaks