RadioShack

Established in 1919, RadioShack Corporation offers a selection of technology products, including mobile devices, accessories, as well as items for personal and home technology and power supply needs. Located in Wynne, Ark., the company's product line features national brands and wireless carriers, as well as exclusive private brands. RadioShack Corporation offers postpaid services from AT&T, Sprint and T-Mobile. The company also provides products from others brands, such as Gigaware, PointMobl, AUVIO and Enercell. Its retail network includes over 4,500 company-operated stores in the United States and Mexico and over 900 wireless phone kiosks in the United States.