Sony Ericsson's Z780a is a clamshell phone designed for the intrepid traveler who is always on the go. For starters, this is a cell phone, so common features you would expect to find in an Ericsson cell phone are there. Things like phonebooks, calenders and to do lists can be accessed at the push of a button. And there is, of course, speakerphone, voice dialing and other simple cell phone features. The phone also gives you all the types of messaging you have come to rely on, from SMS texting to email. So you will always be able to stay in contact. The clamshell, also known as flip-phone, design is familiar and effective, so you will be able to start using the phone with little hassle. A 2.0 megapixel camera also gives you the ability to capture a moment when you may not have your camera on you. Finally, there is also a full MP3 player within the phone, and expandable memory means plenty of room for your favorite tracks. The meat and potatoes of this phone, however, lie in it's online functionality. While it does not support wi-fi, it does access google maps and other web pages from anywhere. Built in GPS tied in with google maps functionality means driving directions, restaurant reviews, and tourist info from anywhere. Finally, HSDPA broadband access gives you faster connections than other phones of this nature. In the end the Sony Ericsson Z780a is a good choice for someone who needs internet access with their mobile device.