1. [USB to Adapter] It features an ultra-high-speed USB 3.0 interface and a built - in chip, ensuring stable performance and a long service life. Just like an external graphics card, it can transmit high - definition videos to your high - definition TV, projector, or monitor. It supports Windows 8.1, Windows 8, Windows 7, and Windows XP systems. Note: It does not support Linux, Vista, Chrome, and Firestick systems. 2. [Application Scenarios] This USB 3.0 to adapter is used to connect USB - supported devices (such as laptops and desktop computers) to devices with corresponding interfaces (such as monitors, projectors, and TVs) to achieve a multi - monitor solution and expand the work area through this application. 3. [Mirror and Extended Modes] This USB to converter has an extended mode, allowing your laptop to handle multiple tasks simultaneously. In mirror mode, your laptop can serve as a single screen for a visual treat. It is very suitable for scenarios such as gaming, home theaters, video conferences, and corporate training. 4. [1080P High Resolution] By using the ultra - high - speed USB 3.0 interface with high bandwidth (5 Gbps), this USB 3.0 to adapter can provide high - resolution images for your high - definition TV or monitor, with a resolution of up to 1920 x 1080, thus solving the problem of external video display on the computer. (Only the USB 3.0 interface can achieve 1080P high - definition resolution. If it is a USB 2.0 interface, the resolution can only reach 800 x 600.) 5. Material: Plastic 6. Color: Black 7. Package Contents: - 1 USB to adapter 8. Only the above - mentioned package contents are included, and no other products are provided. 9. Note: Light reflection and different displays may cause slight differences between the color of the item in the picture and the actual object. A measurement error of +/- 1 - 3 cm is allowed.