Alfa 2000mw 2W Waterproof Marine high Power Long Range Outdoor 802.11 B, G, N, 150mps USB Wireless Network WiFi Adaptor with Integrated 12dBi Antenna 5M (16.4 Foot) USB Cable included for your convenience Support wireless data encryption with 64/128-bit WEP, WPA, WPA2, TKIP and AES functions. High Speed transfer data rate up to 150 Mbps Support driver for Windows 98se, Me, 2000, XP and Vista, Windows 7,Windows 8, Apple Mac OSX 10.5x or newest version and Linux Chipset: Realtek USB = RTL8188EUS