Pre-Owned, in good working condition, ASUS USB-N66 Dual-band N900 WiFi USB Wireless Adapter in original retail box with all parts, accessories and documentation. The ASUS USB-N66 Dual-Band Wireless-N900 USB Adapter delivers high-speed wireless performance in a patented orthogonal antenna design that amplifies signal strength coverage up to 150% and enhances stability. It's supported by Windows, Mac OS, and Linux platforms and can be switched into an access point to wirelessly connect devices to it.

Please see pics and specs for more detail

• Dual-band transmission for lag-free entertainment: With MIMO (Multiple Input, Multiple Output) technology, the USB-N66 provides up to 450Mbps high-speed transmission for smooth video streaming and high-performance networking. Dual-band operation connects to the 2.4 GHz band for basic tasks like Web browsing while the 5 GHz band lets you perform more bandwidth-intensive tasks like online gaming. With 2.4GHz, web browsing and emailing are faster, and when HD streaming or online gaming are called for, the 5GHz band provides blazingly fast home entertainment.

• Specialized Antenna Design: The patented 3-point orthogonal design is unique and modern in appearance but also delivers a substantial increase in wireless connectivity enabling faster data throughput and an expanded signal range. While most routers have a flat linear line for optimal signal, the USB-N66 antenna shape delivers more of an arc-shaped area of signal coverage giving you an increased optimal range of connectivity for devices throughout your network.

• Share Your Internet Connection: Using the Software AP application, you can set your USB-N66 to share its Internet connection with other devices on both 2.4 GHz and 5 GHz bands. Perfect for sharing internet connections with colleagues while on a business trip, the USB-N66 features software AP capabilities that enable you to create a small WLAN environment and connect to the internet via ICS (Internet Connection Sharing). Together with ACL (Access Control List), this lets you easily manage access privileges and quickly turn your PC into a wireless access point.

• Using the USB-N66 as an AP: Imagine you are in a hotel room with access to one wired Ethernet cable for Internet. You can connect that cable to a laptop and connect the USB-N66 to that laptop's USB port. Set the adapter in AP mode by clicking a button in the Control Center utility and you can setup a wireless LAN. The USB-N66 turns into a portable router with the soft AP feature.

• Triple the power for up to 150% Wi-Fi range: With the built-in power mode switch, you set how much power you want to give your Wi-Fi signal. The standard mode saves energy for use when your router is close. The high-power mode amplifies Wi-Fi signal up to 150% for connecting to access points from further distances, via high power mode which provides up to three times the output and 150% greater range to overcome the limitations of distance and other obstacles.

• Silver and black pyramid design with blue LED: ASUS presents an unprecedented artistic design, expressing new ideas inspired by space exploration and future technology. Furthermore, the distinct rippled pattern signifies the far-reaching excellence of coverage provided by the USB-N66.

• Supports multiple Windows, Mac OS, and Linux. The USB-N66 features extensive operating system compatibility to empower virtually any device with high-speed Internet connection.

Specs:

• IEEE 802.11a/b/g/n
• downlink up to 450Mbps, uplink up to 450Mbps(20/40MHz) Wireless Data Rates
• Selectable 2.4GHz/ 5GHz Dual-band Reduces Wi-Fi Interference for HD Multimedia
• 2.4G~2.4835GHz / 5.1~5.8GHz
• WPA2
• Versatile 3-in-1 Function: Access Point, Wi-Fi Bridge, and Range Extender Mode
• Powerful Dual-band 3x3 Operation Delivers Extreme 450Mbps Wi-Fi Speed
• Patent Orthogonal Antenna Design for Best Wi-Fi Coverage
• Quick and Easy Setup with ASUS New UI