I like how easy it was to navigate through my emails, even though they are in Chinese! The app has an option for English translation so that's great too because sometimes you just need help figuring out what someone said or meant when there isn't much written text available (in China). Sometimes if your phone doesn’t have good internet access then this can be difficult but overall pretty simple to use once set up with email accounts from both sides of things. This helps tremendously during meetings where one person needs some clarification about something while another member may not know exactly what he/she means by their words since we don’t all speak perfect english either :D.