The , released in February 2003, is an upgraded version of
Nintendo's
Game Boy Advance. The "SP" in the name stands for "Special". The SP was marketed at
US$99.99 at launch. In September 2004, Nintendo lowered the price to US$79.99. The SP is accompanied by the
Nintendo DS (released in November 2004) and the
Game Boy Micro (released in September 2005).