OtterBox has expanded its line of Pink Strength cases with a special release of its Defender Series case for the fourth-generation iPod nano. As with past Strength cases, 10% of the purchase price of the Defender nano 4G will be donated to the Avon Breast Cancer Crusade to support access to care and finding a cure for breast cancer. The case features a unique three-layer design consisting of a thin clear membrane to protect the screen and Click Wheel,…
