The Tenda Model W311U Mini 11 N Wireless USB Adapter is a brand new product in its original box. This USB adapter offers a maximum downstream data rate of 150 Mbps and a maximum wireless data rate of 150 Mbps. It is designed to fit a PC and provides wireless connectivity through a USB 2.0 port. The adapter is in black color and is manufactured in China. Although it does not come with a manufacturer warranty, it ensures reliable and efficient wireless connection for your computer or tablet.