EB Games (formerly known as Electronics Boutique) is an international computer an video games retailer, established as an American company in 1977 by James Kim with a single, electronics-focused kiosk, located in a suburban Philadelphia mall in King of Prussia, Pennsylvania. The operation mainly sold calculators and digital watches. Between 1977 and the mid-1990s, the company expanded to (and later stopped) selling computers and other related items. In the mid-1990s, the company's focus switched to TV-based video games and consoles, though many stores still maintain PC game sections. Prior to an October 2005 merger, when the company became a wholly-owned subsidiary of GameStop Corp., the international headquarters were located in West Chester, Pennsylvania. After the merger however, EB Games moved its international headquarters to Sadsburyville, Pennsylvania shortly before the overhaul and reorganization of Southeastern Pennsylvania by Gamestop Corp. Gamestop sold off EB Games' headquarters in Sadsburyville shortly after the new 2006 year. Electronic Boutique's former headquarters in Sadsburyville, Pennsylvania is currently owned and operated by the company C.T.D.I. which also has a facility in West Chester, Pennsylvania.