Feature:1. Main Application: You can put your laptop can be placed on the big screen for visual enjoyment, suitable for entertainment games, home movies, video conferencing, corporate training, etc.2. Easy Installation: The converter has a built in installation driver that is very easy to install without complicated operations.3. Extended Mode: This USB to high definition multimedia interface converter has an extended mode that allows your laptop to view multiple tasks at the same time.4. Copper Material: This converter is made of copper, which has good load bearing capacity, high conductivity and long service life.5. Wide Compatibility: This converter is compatible with laptops, cell phones, desktop computers, projectors and other devices.Specification:Item Type: USB3.0 Converter Material: CopperProduct Specifications: Approx. 0.2m / 0.7ftProduct Size: Approx. 238mm / 9.4inProduct Usage: USB 3.0 to high definition multimedia interface converter.Package List:1 x USB3.0 Converter