With a mini and portable exterior, the Wi-Fi 6 driver-free adapter U11 fits securely into your computer and does not affect the usage of neighboring ports. It contains an internal driver, which completes installation automatically once plugged into your computer without tedious installation steps. Therefore, you do not need to manually install the driver with a CD-ROM or a file downloaded from the internet. It is compatible with many operating systems including Windows 11, Windows 10, Windows 7, and Linux, to meet the requirements of various desktop and laptop users for wireless internet connections.