Mini size 300Mbps Wireless WiFi USB Network 802.11n/g/b LAN Adapter Card/Nano Usb wireless wifi adapter for PC/Desktop/Laptop, Support windows xp/Win7/Win 8/Mac/Linux Mini Size, Best Wireless idea for PC/Desktop/Laptop. Support Windows 2000, XP, Vista, Linux and MAC OS X This is a 802.11n USB Wireless adapter, it adopt the Realtek8192SU and transfer rate could be 300Mbps. This product can bed used to computer, PSP, media player and other device which need the wireless application. It can be settled to be an AP during installation so that can used to share the internet to other WiFi device. The WPS button makes the encryption to be very convenient. With the AUTO-RUN CD, even novice user can install it very easy and quickly.