The K850i is part of Sony’s CyberShot line of phones which boast high quality cameras in a cellphone package. The dedicated camera buttons (on/off, shutter, zoom, photo/video/playback) on the side go a long way toward making this feel like a real point and shoot. It takes good photos in average daylight situations and has a powerful flash. The keypad has too many buttons crammed around the screen, and the hard keys are placed too close to touch-sensitive keys.”]
Source: https://gizmodo.com/lightning-review-sony-ericsson-k850i-cybershot-phone-382876