Plugadget TL-WN821N USB2.0 Wifi Adapter 300Mbps Wireless Network Card WEP IEEE 802.11n WIFI Antenna Adapter for Desktop Laptop PCI Express Wlan Card Adapter Supports hardware RAID0 (striping) and

Supports hardware RAID0 (striping) and RAID1 (mirror) over USB 2

It can support Windows operating system and MAC OS

4Gbps throughput keeps your game fast and smooth

3：hd passive perfect for sound and video output

Compact design

Plugadget TL-WN821N USB2.0 Wifi Adapter 300Mbps Wireless Network Card WEP IEEE 802.11n WIFI Antenna Adapter for Desktop Laptop PCI Express Wlan Card Adapter Supports hardware RAID0 (striping) andFeatures: Wifi Tp Link WN821N Wireless Wi fi Network Cards 300M USB adapter 802. 11n g b wifi antenna access point. Excellent N speed brings best experience for HD video streaming or Internet calls. MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability. Easy wireless security encryption at a push of the QSS button. Supports Windows 2000 XP Vista 7. 300Mbps wireless data rates