Seeking to replace the old mobile (non-touch) my wife, I found this latest model from Sony. After becoming familiar to the touch, she is very satisfied. Very intuitive, no need for manual except for some very technical adjustment maybe. Responsive, fluid, easy to use, its quality image and screen size perfectly adapted its use. The battery (1500mA) takes almost a week saw its moderate use (telephony, SMS, MMS, games). Easy SMS with the QWERTY keyboard I recommend putting in landscape (larger keys). Just provide a micro SDHC card to add music (mp3). You use it on a PC and copy the pieces on the board. Recharges via the small adapter or USB port and comes with a live screen protector (film) parts. What more at this price! You can crack ... The desire to also change my old touch touched me, but I resisted because do not forget it's not very good for the planet it all!