This is yet another real carbon fiber case made for the iPhone 4 by MonCarbone. We have reviewed the HoverCoat in matte and glossy versions for the iPad in the past and really liked it. You cannot go wrong with the HoverCoat iPhone 4 case if you are a real carbon fiber lover. The HoverCoat case for the iPhone 4 is a back snap-on case the once you have it on your iPhone 4, you will hardly even notice it's there. It's incredibly thin and lightweight yet it feels really solid because of it's carbon fiber construction.