This USB Wifi Dongle provides wireless internet connection to your Raspberry Pi. 

Specifications

• Raspberry Pi Compatible
• USB 2.0
• Device Type: Wireless Wifi Adapter
• Supports IEEE 802.11n Wireless Standard
• Frequency Range: 2.4 - 2.4835 Ghz
• Channels: 13
• Antenna Type: Integrated
• Data Security Options
• Dimensions: 0.71" x 0.35" / 18mm x 9mm (Super Tiny Form Factor)