The ONEXPLAYER is one of the most powerful handheld gaming computers to date, with support for up to an Intel Core i7-1195G7 processor, 16GB of RAM, up to 2TB of storage and an 8.4 inch, 2560 x ...

To install SteamOS, double click the icon labeled "Wipe Device & Install SteamOS." You'll get a pop up warning you that this process will permanently delete everything on your device.