Support USB 3.0 input and VGA output. USB 3.0 interface is compatible with PC laptop with USB port. And VGA for monitor, projector. A solution to connect your computer to a large screen monitor, projector. High speed with USB 3.0 interface: The speed of USB 3.0 is much faster than USB 2.0. The speed of USB 3.0 can be up to 5 Gbit / s, which supports a fast and smooth signal transmission. And also backwards compatible with USB 2.0 computers. No external power, hardware or internal graphics card required, just a few steps by simply plugging the USB to VGA adapter into your devices and then it's working. The USB 3.0 to VGA converter supports resolutions up to 1920 x 1080 @ 60 Hz (1080p, Full HD) including 720p, 1600 x 1200, 1280 x 1024 for external high definition monitors, projectors or televisions. Super Speed USB 3.0 supports data transfer rates up to 5. Gbps Note: When connected to USB 2.0 devices, the resolution is 800 x 600.