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The TL-WN422G 54Mbps High Gain Wireless USB Adapter from TP-Link is an exceedingly easy way to add wireless connectivity to your desktop or laptop computer. This adapter fits into the USB port of your computer and supports Wi-Fi 802.11b/g signals via the 2.4GHz band. The adapter relies upon a built-in amplifier and a 4dBi antenna to give you a sizeable Wi-Fi range.
In addition, that antenna can be detached in case you want to connect a more powerful antenna for an even greater range of coverage. Compatible with Windows 2000, XP, Vista, and Windows 7. This adapter is easy to setup, easy to use, and capable of bringing you pure, Wi-Fi satisfaction.
Wireless g speed up to 54Mbps
High gain external antenna brings better performance than a conventional internal antenna. The TL-WN422G offers 4dBi high gain external antenna that can be rotated and adjusted in different directions to fit various operation environments, and can bring better performance than the internal antenna. For even more demanding applications, the antenna can be replaced with diverse antennas to show even greater flexibility and wider wireless coverage
Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES) and supports IEEE 802.1X. As for the security of Wi-Fi connection, WEP encryption is no longer the strongest safestguard against intrusion. The TL-WN422G provides WPA/WPA2 encryptions that are created by the Wi-Fi Alliance industry group, promoting interoperability and security for your WLAN
Detachable antennas allow for better alignment and stronger antenna upgrades
Bundled utility provides quick and hassle free installation
Seamlessly compatible with 802.11b/g products
Supports ad-hoc and infrastructure mode
Supports Windows 2000, Windows XP 32/64-bit, Vista 32/64-bit and Windows 7 32/64-bit
In the Box
TP-Link TL-WN422G 54Mbps High Gain Wireless USB Adapter
3.3' (100 cm) USB Extension Cable
Quick Installation Guide
Resource CD (TL-WN422G Wireless Client Utility and Drivers; User Guide; Other Helpful Information)