KuWFi 300Mbps USB Wi Fi Wireless Network Networking Card LAN Adapter with 2dbi Antenna Computer Accessories Wifi Adapter Supports Soft AP to establish a quick wireless LAN network 300Mbps Wireless-N USB 2.0 Adapter allows you to connect your laptop or desktop to any Wireless-N networks in your home or office. Data transfer rate of up to 300Mbps (downlink) and 300Mbps (uplink) 2T2R support Windows 2000/XP/Vista/Win7, Linux, Mac OS10.4/10.5/10.6(download driver from official website) 300Mbps Wireless USB WiFi Adapter 2T2R 300M WiFi Dongle 2dBi Antenna