Opened for inspection. The outer box may have stains or tears, but please rest assured that the contents are not affected. This is the SONY USB Wireless LAN Adapter UWA-BR100. It is an adapter for connecting BRAVIA TVs and Sony Blu-ray/DVD devices to Wi-Fi. By connecting it to the USB port, you can use network functions even in environments where wired LAN is not available. Recommended for those who want to use video streaming services and network functions. Model number: UWA-BR100 Manufacturer: SONY (Sony)