Incase

I love this case. I had been using a leather case to protect the iPhone, but felt it was too bulky. I feel like this case provides lots of protection with the hard silicon material, while not being too invasive. It is still easy to access all of the iPhone's functions (including edges of the keyboard) and does not add much to the iPhone's original size. The material is also very easy to hold onto, and will make it a lot harder to drop the iPhone, etc.

iPhone cover

Yes, the cover is comfortable on the hand and provides good protection against an accidental drop. Unfortunately, the cover does not maintain its snug fit after one week. The phone slides approximately a quarter inch from top to bottom in the case.

iPhone Protective Cover

This is easily the best cove on the market for the iPhone. It is simple to put on and keeps the iPhone from sliding around on smooth surface (like your car's center console or dashboard) and also keeps your iPhone from slipping out of your shirt pocket.