I just brought this cool new Sony Ericssons T105 mobile phone and my oh my what a phone it is! Like they say it looks success, it feels refined and it performs.Its sooo light and its dimensions are just perfectly made. I think if they start making phones smaller than that then youll have to be more carefull in handling. The exact dimensions and technical information about this model can be read at their website. Okay...so there may be phones made by other brands who may have smaller sizes but the advantage with this phone has is that its relatively easy to play games and dial the numbers. Alright so starting with advantages....looks, size, weight, brand!..and offcourse some really sensible features! I call it sensible because I feel that theres absolutely no need for mobiles to have a camera!. First of all these cameras have relatively low pixels than the normal digital camera...and how often are you gonna waste your money sending some boring photos! Youll just send photos just because its there...but not because you really want to! This is a mobile for the people who think straight. Ok..now moving to the so called disadvantages..the sound reception could have been better...especially in local trains and buses it might happen that you might not hear properly...and also if you switch from Nokia to Sony Ericsson (the way I did)...you will need to go through your manual atleast twice. well...since im a new user I cant really say what other difficulties I have faced but all in all its an amazing phone. Its the best value for money. I advice you to go for it and give tough competition for the dominant Nokia!