The controller contains two main parts,
a giant trackball shaped as a tennis ball, which fits the whole dog theme, and a stuffed pug butt that acts as the sniff button, allowing for a «fully immersive pug experience.»
Comparing the Curve 8900 to the Storm, they share a similar upper body (3.2 MP camera, hidden lock / mute keys), similar dimensions / layout down the side, and a similar overall appearance, but where the Curve 8900 has a physical keyboard the Storm has
giant display and the bottom of the Storm is really the top reversed and features the control buttons sans
trackball.