The Nintendo DS hardware represents a revolution in the history of portable consoles. Launched in 2004, the DS introduced major innovations that redefined the mobile gaming experience. Its dual screen, one of which is touch-sensitive, paved the way for more intuitive interactions, while the integration of a microphone and wireless connectivity expanded the possibilities of gameplay. The console has gone through several iterations, each bringing improvements: the DS Lite (2006) more compact, the DSi (2008) with its integrated cameras, and the DSi XL (2009) with larger screens. With its 78 models recorded, the DS range has marked its era through its diversity and accessibility, attracting a varied audience and inspiring the industry well beyond the video game sector.