For the first time about this accessory, I read on one site, at the same time and felt an urge to buy it and try a case. Moreover, this desire has been justified not only the beauty of things, but also an issue. The fact is that with the help of his 3G, I check the mail. No, rather not say - there is an automatic check of the three mailboxes, one of which is connected to MobileMe. Also, I read a lot. And listening to music. And play games. As a result, forced to admit the sad fact: sometimes a fully charged phone is already in the evening complaining about twenty percent of the charge. More than once happened that morning had to rearrange SIM cards in more than a loaded machine - remember to periodically plug the iPhone in the cradle. In general, Mophi Juice Pack was supposed to save the situation. Especially, I am extremely attracted by the opportunity to solve two problems at once: and to increase working time, and get a pretty nice case. Both problems were not resolved.