1. Pocket Digital Scale - A precise electronic scale with an LED display. 2. USB 3.0 to VGA External Graphics Card (USB to VGA Converter) - By leveraging USB virtual display technology, it can output at a maximum resolution of 1920 x 1080. - This product uses the USB 3.0 interface to transmit the computer desktop information to another display device (with VGA input) for the same - screen display. Alternatively, it can use another monitor as an extended display screen for the host, enabling two or more screens to simultaneously display different application software and expanding the desktop workspace. A single computer can support up to 4 USB 3.0 to VGA external graphics cards (subject to the computer's configuration). 3. System Support - Supports WIN7, WIN8, WIN8.1, WIN10, and WIN11 systems. - Supports the MACOS system. - Supports the Android system. 4. Interface Support - Supports USB2.0/USB3.0. 5. Driver Situation - It has a built - in driver and does not require an optical drive. 6. Product Material - ABS and copper. 7. Product Color - Black. 8. Product Length - 1.8 meters. 9. Product Weight - 110 grams. 10. Package List - One USB to VGA adapter.