Sony Computer Entertainment Inc's PlayStation 2 Ocean Blue colour model is displayed alongside the Zen Black model and other colour controllers in a glass case as sales of the blue model begin in Tokyo July 18, 2002. The Zen Black model is to become available on the market from August 1. Following user requests for coloured PlayStations, the latest 2002 skeleton model has been manufactured and is being sold for 30,000 yen ($256).