The Lenovo Legion Go AMD Ryzen Z1 Extreme is a high-performance gaming laptop equipped with AMD Ryzen Z1 Extreme processor and AMD Radeon Graphics GPU. With 16GB of RAM and 1TB SSD, this handheld offers smooth gameplay and fast storage access. The sleek black design, USB-C connectivity, and touchscreen feature make it a versatile choice for gaming enthusiasts looking for a powerful and stylish handheld. Device has SteamOS installed, by myself. Performance is better than Windows due to being a lighter weight OS. Can be installed with Windows.