The Lenovo Legion Go S is a handheld gaming device that operates on SteamOS, starting at a price of 9. It features an AMD Z2 Go chip, 16GB of RAM, and 512GB of storage in the base model, while the reviewed unit has an AMD Ryzen Z1 Extreme chip, 32GB of RAM, and 1TB of storage. The device has an 8-inch WQXGA (1920 x 1200) LCD display, a weight of 1.63 pounds, and includes ports such as a Micro SD card slot, two USB-C ports, and a headphone jack. The design is ergonomic with a Nebula color scheme, and it has responsive controls. The SteamOS version outperforms the Windows 11 variant in gaming performance, achieving higher frame rates in gameplay tests.