Steam Deck

Steam Deck is Valve's handheld gaming device that runs SteamOS, a custom Linux-based operating system built to bring Steam's PC game library to portable hardware. The device established a new category for portable PC gaming and demonstrated the viability of Linux as a gaming platform at scale.

Valve is now expanding SteamOS beyond Steam Deck itself. The company is partnering with Nvidia to make SteamOS available on other PCs, and is integrating Nvidia GPU support into the operating system. These developments suggest Valve intends SteamOS to become a broader platform rather than software exclusive to its own hardware.

The Steam Deck's impact extends beyond gaming: it has demonstrated that a Linux-based, open-ended approach to handheld hardware can achieve mainstream adoption in the gaming market. As SteamOS expands to additional devices and gains broader hardware compatibility, it may reshape how portable gaming and software distribution evolve.