Griffin Technology and Threadless have announced a new series of cases for the iPad and iPhone based on desings from the Threadless community. The collection includes the Elan Folio for the iPad 2 and third-generation iPad, which offers a canvas exterior, micro-suede interior, and open access to all ports and controls, and two new patterns for Griffin’s hard, snap-on case for the iPhone 4 and iPhone 4S. The Griffin + Threadless Elan Folio for iPad is available in four designs and sells for $50, while the iPhone case sells for $25.