WINDOWS ASUS ROG XBOX ALLY Portable Device It is a portable PC and has no issues. It runs up to 120 FPS. The adapter connects to the port and gives you USB, Type-C, and HDMI ports if you want to connect it to a screen. You can also connect a mouse and keyboard to it. The device is very clean and good for running games. Operating System: Windows Brand: Asus Graphics Card: Integrated Storage Type: HDD