The LG UX4750 is a pretty basic flip phone for U.S. Cellular, but it does support SpeedTalk, U.S. Cellular's walkie-talkie service. It measures 3.79 by 0.89 by 1.94 inches and weighs 3.7 ounces. It has an external grayscale display that displays information, such as battery and signal strength, time, and caller ID. The UX4750 has a 65,000-color internal display, GPS support, a 500-entry address book, a speakerphone, voice command, voice memos, and basic PIM functions. It has a rated talk time of up to three hours and a standby time of 4.6 days. The LG AX390 retails for $349.95, but you can get it for $79.95 after a two-year service agreement with Alltel.