Wireless adapter D-LINK DWA-131 Nano, USB

"Wireless N USB Nano Adapter
- Compatible with IEEE 802.11b/802.11g/802.11n 2.4GHz Standard
- WiFi Certified as 802.11n Draft 2.0
- Autosenses & Adjusts Speed to conditions for Maximum Performance
- IEEE 802.1x and WPA2, WPA & Legacy WEP
- Integrated antenna
- Drivers for Windows 7/8/8.1, WHQL certified, , not backwards compatible to previous hardware versions
- Extremely small form factor"