Recently I’ve bought a new mobile Sony Ericsson W810i. In general this is agood mobile but it costs twice as much the Sony Ericsson k 750i costs. Andin the same time there are few distinctions between them. Sony EricssonW810i has more convenient buttons disposition, and it even has a specialbutton for Mp3 player. This phone has a brighter light and a 520 mb flashcart that K750i doesn’t have. Actually I’m satisfied with my mobile. Anyway,I think that I’ll change it next year if only I won’t lose it.