USB (Universal Serial Bus) is an input-output interface which is much faster than standard serial ports.
There are two kinds of USB connectors:
- "Type A" connectors, which are rectagular in shape and are generally used for devices which consume little bandwidth (like keyboards, mice, and webcams);
- "Type B" connectors, which are square-shaped and are generally used for devices with heavy bandwidth requirements (like external hard drices);
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.