Electronic accessories maker ZAGG (NASDAQ:ZAGG) is down about 50% from its 2011 peak, but it turned in a strong fourth-quarter earnings report.

Our Rex Moore spoke with ZAGG at the big International CES in Las Vegas. In this installment of a multi-part series, product development manager Ben Godfrey explains how his company has grown since the 2011 acquisition of fellow accessories maker iFrogz.