Ballistic LifeStyle Smooth iPhone 4, 4S case (photos)
Four rubbery corners characterize Ballistic's LifeStyle Smooth cases, and help deflect scrapes.
Ballistic's LifeStyle case is trimmer than others
Ballistic makes a lot of cases for a lot of phones, but across them all, the colored corners remain steady. In its latest design, Ballistic's LifeStyle "smooth" case offers a less textured surface than other cases, and a lot less bulk.