iFrogz has announced its new lineup of cases for the Apple iPad. The Silicone Wrapz case is made from 100% silicone and features an anti-dust treatment, impact protection, and access to all ports and controls. It comes in a variety of colors and sells for $30, as does the SoftGloss case. Made from TPU, this semi-opaque case features a radial etched pattern on the rear that highlights the Apple logo, open access to all ports and controls, and the ability…