Find What's Unique About Your Favorite Phone

What makes Sony Xperia M Dual unique?

Here are 4 unique features & highlights of Sony Xperia M Dual :
1 The lightest Sony Dual SIM phone
2 The #2 fastest 4 Inch Sony phone
3 The #2 lightest NFC Dual SIM phone
4 The #3 4 Inch Sony phone