Steamos, the operating system developed by Valve, is built on a Linux foundation to deliver a gaming experience akin to that of a console on personal computers and handheld devices. It is responsible for powering platforms such as the Steam Deck and Lenovo Legion Go S, featuring a streamlined interface specifically tailored for gaming, thereby eliminating the reliance on traditional input devices like a keyboard and mouse.

The system is based on Arch Linux and offers compatibility with a broad selection of games, including many that are originally designed for Windows, thanks to the integration of the Valve Proton compatibility layer. Users can easily toggle between a dedicated gaming mode and a comprehensive desktop environment, facilitating both gaming and standard computing tasks. With a strong emphasis on usability and performance, Steamos aims to make PC gaming accessible to a wider audience. For further details regarding pricing, which varies based on features, deployment, and user count, inquiries can be directed to the product team.