Startech StarTech.com USB 2.0 300 Mbps Mini Wireless-N Network Adapter 802.11n 2T2R WiFi Adapter - USB Wireless Adapter - N300 Wireless NIC - network adapter - USB 2.0

With a compact, lightweight design, the adapter is extremely portable, and is unobtrusive when connected to your system - you can even leave it connected to your laptop when in a carrying bag, without worrying about damaging the adapter or the host port while on the move. The USB wireless adapter is capable of data transfer rates up to 300Mbps over a 2.4GHz 802.11n WiFi network (backward compatible with 802.11b/g), through a 2 Transmitter / 2 Receiver antenna design. The adapter also supports security options such as WEP, WPA or WPA2, as well as quick device connection through Wireless Protected Setup (WPS), for a reliable and secure connection. Add wireless networking capabilities, without having to open up your computer caseReplace or upgrade an existing WiFi connection to IEEE 802.11n standardsConnect to a wireless-N network in remote locations where wired connections are unavailableAdd high-speed WiFi connectivity to support demanding applications such as streaming video, VoIP and network backups