Black Box Corporation (Black Box) is a communications system integrator focusing on designing, sourcing, implementing and maintaining communications solutions. The Company's primary service offering is voice communications solutions (Voice Communications). It also offers premise cabling and other data-related services solutions (Data Infrastructure) and technology product solutions (Technology Products). The Company provides technical support for all its solutions, which encompass all voice and data product manufacturers, as well as a range of technology products that it sells through its catalog and Internet Website and its Voice Communications and Data Infrastructure (collectively referred to as On-Site services) offices. In July 2011, the Company acquired PS Technologies, LLC. In January 2012, the Company acquired Inner Wireless, Inc.