Griffin Technology ( has presented their newest available families of cases for iPhone 4. The announcement includes Griffin’s Elan Form and Outfit cases, as well as the new Reveal Etch and Motif.

The hard shell case, Elan Form, offers two layers of protection in a slim, no-clip design. The premium outer layer is bonded to an impact-resistant inner shell that snaps shut and fits snugly around the iPhone 4. Openings provide access to the Multi-Touch display, headphone jack, dock connector, camera, and flash. The Elan Form is now available in black and platinum leather and a graphite finish. Pricing ranges from US$29.99 to $34.99.

The Outfit Ice is a $29.99 hardshell, slim, no-clip case that surrounds iPhone 4 in an impact-resistant polycarbonate shell with a frosted matte finish to protect it against dings and dents. It’s available in red, blue, black and pink.

The thin Reveal Etch case a($29.99) dds just a little over a millimeter in thickness to iPhone 4. Its one-piece design includes a full-coverage back with a black, glossy composite fiber finish. Integrated rubber edges cushion and protect the sides and controls of the iPhone.

The Motif ($19.99) is flexible, scuff- and tear-resistant case. Its material is stiffer than silicone-based cases, but more flexible than hard polycarbonate. The translucent TPU material has a smooth finish that enhances the appearance of the iPhone, according to the folks at Griffin. Custom cutouts give access to the Multi-Touch display, camera lens and flash, headphone jack, and dock connector. Motif is now available with a diamonds pattern in both smoke and clear colors.