This wireless LAN adapter is a reliable and high-quality product. It is a WIFI card that comes with an official driver and is compatible with PC. The adapter has a frequency of 2.4GHZ and a range of 40m. It is manufactured by Buffalo in China and has model number WLI3-CB-G54L AirStation buffallo. The adapter has a compact design with dimensions of 4.7in length and 1.97in width. It requires a card slot port in the PC for connectivity and has features like a wireless connection. The product comes with a unit quantity of 1 and is suitable for use in home networking and connectivity. The language of the product is Japanese and it does not include any warranty.