Specification :

* 54Mbps Wireless LAN USB Adapter, 2.4GHz, 802.11g/ b
* WPA/ WPA2 data security,
The TP-LINK TL-WN321G Wireless USB Adapter gives you the flexibility to install the PC or notebook PC in the most convenient location available, without the cost of running network cables.

Its auto-sensing capability allows high packet transfer up to 54Mbps for maximum throughput, or dynamic range shifting to lower speeds due to distance or operating limitations in an environment with a lot of electromagnetic interference. It can also interoperate with all the 11Mbps wireless ( 802.11b) products. Your wireless communications are protected by up to 128-bit encryption, so your data stays secure.
TKIP/ AES encryption, 64/ 128-bit WEP encryption
* Provides Soft AP, supports PSP connection*
* Internal Antenna