Other World Computing (http://www.macsales.com) has announced the NewerTech line of NuGuard  iPhone 4 and iPad protective cases and NuVue anti-glare covers for the iPhone 4 and iPad.
 
NuGuard  iPhone cases are available in six colors. The cases are made of materials such as 100% soft silicone to cushion and protect your iPhone from scratches, bumps, and dust and ergonomic side grooves for superior grip and comfort. 
 
In addition, the NuGuard iPhone 4 cases keep your phone virus-free, with silicone cases that won’t support microbiological growth, according to the folks at OWC. The non-stick, flexible silicone makes this second skin easy to put on and remove, an especially useful feature for iPad users who want to change colors to fit their style, circumstance, or mood, they add.

NuGuard iPhone and iPad cases don’t add bulk and provide access to all ports and controls, including dock connectors, headphone jacks, Micro SIM card trays, volume, screen rotation lock, power and home buttons. Prices range from US$12.99 to $24.99.