It's slim and powerful AND has a slide out keyboard. The DROID 4 by Motorola boasts all the awesomeness of the DROID RAZR plus a keyboard for those who love to use keys. The Commuter Series for DROID 4 by Motorola wraps this phone with amazing protection and fabulous style. All the stellar features of this phone work perfectly right through the case. The silicone inner layer absorbs impacts while the solid outer layer deflects damage and makes it slip easily in to pockets and bags. Amplify your experiences with this phone protected by an OtterBox.