USB 3.0 to HDMI adapter with high-speed performance and built-in premium quality chip for stable operation and durability. Functions as an external graphics solution to deliver smooth high-definition video output to HDTV, projector, or monitor. Compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, and Windows XP. Not compatible with Mac, Linux, Vista, Chrome OS, or Firestick devices. This USB 3.0 to HDMI adapter connects a USB-enabled laptop or desktop to an HDMI-enabled display such as a monitor, projector, or TV, enabling a multi-monitor setup and expanding your workspace. Supports mirror and extend display modes. Extend mode allows multitasking across multiple screens, while mirror mode duplicates your screen for presentations or media viewing. Suitable for gaming, home theater, video conferencing, and business training applications. Delivers up to 1080P high resolution (1920 x 1080) via the USB 3.0 interface with 5 Gbps bandwidth for sharp and clear image quality on external displays. Note: USB 3.0 port required for 1080P resolution; USB 2.0 ports support up to 800 x 600 resolution only. If you are not satisfied with the product, please contact the seller through Amazon message system for replacement or refund options. Customer satisfaction is a priority.