The Xperia Mini Pro and the Xperia X10 Mini Pro (shit naming scheme) both have rubberised backs, very like the Thinkpad lid covering (but grippier). It works ve

The Xperia Mini Pro and the Xperia X10 Mini Pro (shit naming scheme) both have rubberised backs, very like the Thinkpad lid covering (but grippier). It works very well at making the phone satisfying and comfortable to hold, but the durability sucks and it eventually peels off under regular use.