Buy on Amazon : br br Bolse? USB Network Adapters Laptop Computer Network Card Adapters Dual-Band N600 USB Wireless br br With its sleek design you can easily connect the Dual-Band usb wireless adapter to the USB port of your laptop Install is EASY and QUICK br Data rates up to 600Mbps it guarantees a reliable and safe protection under a Wi-Fi Protected Setup WPS Plug and Play USB20 interface this adapter does not provide internet service without an existing service plan br This portable adapter looks great shiny and feels premium which provides a fast data transmission N600 Dual-band technology optimizes HD video streaming and online gaming br Backward compatible with 80211ag devices at 54Mbps as well as 80211b products at 11Mbps br Compatible with Windows 7 8 vista XP MAC OS X 105 GreaterDoes Not Support Win81