The Sony Ericsson XPERIA X10 Pro Mini is available immediately with the British mobile operator O2 contract on a monthly plan, prices start at just £ 49 on the cheapest monthly contract and is also available for free on some of the more expensive monthly contracts.

The X10 Pro Mini features a 1.55-inch QVGA touchscreen display with a resolution of 320 x 240 pixels and a sliding QWERTY keyboard, and it comes with Android 1.6, although it should be extended on Android 1.2 in the near future be.

The Sony Ericsson X10 Pro Mini also a five-megapixel autofocus camera and geotagging, Bluetooth, aGPS, Google Maps, integrated WiFi and 3G.

You can find more information about the contracts available in the O2 website.