The Linksys WUSB6100M AC600 WiFi Dual-Band Micro USB Adapter is a high-quality device that allows you to easily connect your devices to a wireless network. With a maximum downstream data rate of 600 Mbps, this adapter provides fast and reliable internet connectivity. Its dual-band technology ensures compatibility with various devices, while the USB port allows for convenient connection to your device. The sleek black design and unopened packaging make it a great addition to your home networking setup.