The document summarizes the history and failure of Nokia's mobile gaming devices, the N-Gage and N-Gage QD. It discusses how Nokia was founded in 1865 and merged into the Nokia Corporation in 1967. In the early 2000s, Nokia launched the N-Gage to combine a mobile phone and handheld gaming console, but it failed due to design flaws, a poor game selection, and high price point. In 2005, the N-Gage QD was released with design improvements but still failed to compete with other gaming devices like the PSP due to a lack of meaningful changes and a saturated market.