Brand NEW! TP-LINK's 150Mbps wireless N Nano USB adapter, TL-WN725N allows users to connect a desktop or notebook computer to a wireless network at 150Mbps. This miniature adapter is designed to be as convenient as possible and once connected to a computer's USB port, can be left there, whether traveling or at home. It also features advanced wireless encryption and easy installation. Miniature Design - Plug in and forget With its miniature size and sleek design, users can connect the nano adapter to any USB port and leave it there. There's no need to worry about blocking adjacent USB interfaces or that the adapter may fall out when moving a connected laptop from A to B, with the tiny device flush against the USB port. Packing: Box Product Type: Wi-Fi Adapter Technical Information Wireless LAN Standard: IEEE 802.11n ISM Band: Yes UNII Band: No ISM Minimum Frequency: 2.40 GHz ISM Maximum Frequency: 2.48 GHz Wireless Transmission Speed: 150 Mbit/s Wireless Security: WPS 64/128 WEP WPA WPA2 WPA-PSK WPA2-PSK (TKIP/AES) IEEE 802.1X Interfaces/Ports Host Interface: USB Physical Characteristics Color: Black Form Factor: External Height: 0.3" Width: 0.6" Length: 0.7" Weight (Approximate): 0.07 oz Miscellaneous Package Contents: 150Mbps wireless N Nano USB adapter TL-WN725N Resource CD Quick Installation Guide System Requirements: Operating Systems: Windows XP (32/64-bit) Windows Vista (32/64-bit) Windows 7 (32/64-bit) Windows 8 (32/64-bit) Device Supported: Desktop Computer Certifications Standards: FCC CE IC Platform Supported: PC Environmentally Friendly: Yes Environmental Certification: RoHS - All international buyers are responsible for all tax, duties and/or customs fees.