ZAGG Bumps Revenue Guidance

Salt Lake City-based ZAGG, the developer of mobile accessories, cases, screen protectors, and other products, said today that it is raising its revenue guidance for 2011. The firm said it is raising it now expects revenues for its full 2011 to exceed $175M, up from an earlier guidance of $170M. The company explained that the revenue increase was driven by "stronger than expected" holiday sales.