Ideal for on-site field services, the ruggedized Samsung Rugby for AT&T can take just about anything you can throw at it. This highly durable handset is certified to Military Standard MIL-STD 810F standards that's perfect for users like construction foremen and landscape designers. In addition to access to AT&T Navigation turn-by-turn direction service, the Rugby also features compatibility with Push to Talk communication, Enterprise Paging, and AT&T's breakthrough Video Share calling services. This quad-band GSM phone runs on AT&T's dual-band 3G (HSDPA/UMTS) network, for fast downloads and seamless video calls. It also offers a 1.3-megapixel camera, microSD memory expansion to 8 GB, Bluetooth for handsfree communication and stereo music streaming, access to personal email and instant messaging, and up to 5 hours of talk time.