The successor handsets to the Sony Ericsson Xperia X10 Mini and X10 Mini Pro have now been released. The Sony Ericsson Xperia Mini and Mini Pro continues in the same style as the X10 Mini’s started. The Sony Ericsson Xperia Mini is the successor to the X10 Mini, while the Mini Pro is the X10 Mini Pro’s successor and comes with a slide out QWERTY keyboard.