Rated 5 out of 5 stars

非常实用的软件,而且可以针对不同的联系人组进行同步,很智能很好用。
This is a very good addon for google contact for me, it's excellent!
C'est parfait ce logiciel, vraiment partique! mercie

This review is for a previous version of the add-on (0.3.3).