Tags: Information Appliance.
The Nintendo DSi (Japanese: ニンテンドーDSi) is a dual-screen handheld game console released by Nintendo. The console launched in Japan on November 1 2008 and worldwide beginning in April 2009. It is the third iteration of the Nintendo DS and its primary market rival is Sony’s PlayStation Portable (PSP). The fourth iteration entitled Nintendo DSi XL is a larger model that launched in Japan on November 21 2009 and worldwide beginning in March 2010.