The Logi Bolt Wireless USB Receiver is a compact electronic adapter from Logitech that allows you to connect up to 6 devices securely. With a size of 0.7" x 0.6" x 0.3" and a sleek graphite color, this model offers wireless connectivity via USB. It is designed for easy setup and reliable performance, making it a convenient solution for expanding your home networking and connectivity options. Plus, with free express shipping in the United States, you can quickly enhance your computing and networking experience with the Logi Bolt.