Supports WEP, WPA, and WPA2 (depending on driver version). Finding and Installing the Correct Driver
Often uses the ZyDAS ZD1211 or Ralink RT2500 chipset. Frequency: 2.4 GHz. Data Rate: Up to 54 Mbps. Driver Wlan Usb 2.0 Ct-wn4320z
The CT-WN4320Z was originally designed for older versions of Windows, but it can still work on modern systems with the right approach. Supports WEP, WPA, and WPA2 (depending on driver version)