Sony Ericsson has finally launched its smallest Android-based handset — Xperia X10 Mini — in India. Powered by a 600 MHz Qualcomm processor, this phone comes with 128MB of internal memory which is expandable up to 16GB using microSD cards. It weighs 88gm and features GSP Sat Nav, radio and Wireless bluetooth.Sony Xperia X10 Mini boasts 5MP autofocus digital camera with LED flash, digital zoom and geo-tagging. Customers can customise their homescreen to have one touch access to their favourite apps and with integrated Facebook and Twitter and users can get the latest news straight to the homescreen. Carrying a non-removable battery, the handset is available in various colour options including pearl white, black, pink, lime, red and silver. Sony Xperia X10 Mini is being priced at Rs 15,000.