the sony ericsson K700i is a small phone and is exceptionally light meaning it fits into any pocket and you dont feel like ur carrying around a brick! the colourful screen means that u can download ur favourite pop stars or actors and have them as your wallpaper, the phone also has capabilities to downloads music and the latest ringtones onto your phone meaning it appeals to younger people. the keypad on the phone is slightly small and squashed together which might make it harder for people with big hands to use but the screen is big so messages and pics are shown to the best. another disadvantage about the keypad is the roller in the middle after several months it can become very slow and hard to move onto the main screen and can get very annoying pushing it very hard. it also has infrared, bluetooth and internet capabilities with email facilities. the phone looks good and has good features but can be slow so not right for the people on the go.