The Sony Ericsson K850i is the newest edition to the cyber-shot family. This phone sports a 5 megapixel auto-focus camera, with a xenon flash to improve pictures taken in low lit areas. In addition the K850i features an MP3 player, FM radio with RDS, 3G data, and the 40MB on board memory can be expanded via Memory Stick micro card. The K850i has up to 16 days standby and 9 hours talk time.