"The WVGA (480x800) screen is gorgeous, and measures in at 3.0”. Like all other Windows Mobile devices it is only 65K colors, but the increased pixel density mostly makes up for that. As you’d expect from such a high resolution panel videos looked great. It is a resistive touchscreen, and therefore can be used with a stylus or other non-bare finger object, and is very responsive.The navigation keys sit below the display, and in true Sony fashion much attention has been paid to the styling. There is a square directional pad, and to either side triangular keys that come together to form an X. The soft keys are silver slivers, but raised so they are easy to press. The other keys - Send and Panel to the left and OK and End to the right- are a bit small but have good travel and a slight click so you know when they have been activated. In addition to being clickable, center of the d-pad is also touch sensitive and you can move up/down and left/right by swiping your finger across it. It doesn’t work within every application, and it’s easier to use side-to-side, but we liked the added navigation option." Read more here: