Nice & dense Rated 5 out of 5 stars

Definately my most favorite addon, allowing me side-by-side comparisons, working synchronized in 2 tabs, making the most out of a tablet_PC with this. lt is quick to set up and practical in use. e.g. I have a 4 panel layout concentrating g-mail, g-calendar, g-docs and g-contacts,allowing me to work most efficiently by compressing the information in my focus. I wish this could go native in firefox. Thanks for the great Add-On!

This review is for a previous version of the add-on (6.2.1-signed).