Edimax BR-6258n 150Mbps 11n Wireless Nano Size Broadband Router with WAN and LAN Ports Supported As Wireless Adapter - Black Smallest Wireless Router providing ultra portability at less than 1 ounce weight it is lighter than an USB cable With both a WAN port and a LAN port, gives users the flexibility of using it as either a router or a wireless adapter. Users can easily turn a wired Internet connection into a Wi-Fi network for multiple devices. Users can also turn a TV, a game console, or any network client with an Ethernet port into a wireless device. Supports 150 Mbps 802.11n compatible Wireless data rate, & being backward compatible with 802.11b/g Green It uses extremely low power, and can run completely wireless using power from an USB port. The included power adapter is optional. Supports WISP mode - allows using Wireless as the external interface or "WAN." Port. You can connect wirelessly to the Internet and share PC Internet accesses on the LAN. Support all the Wireless mode AP, AP Client, Bridge, Bridge+WPS, and Universal Repeater Standards: IEEE 802.11b/g/n. Security: NAT/NAPT IP Sharing, 64/128 bit WEP Encryption and WPA-PSK, WPA2-PSK security, SPI Anti-DoS Firewall. Functions: AP, AP Client, Bridge, Bridge+ WDS, Universal Repeater modes, DDNS and SIP, Virtual Server and DMZ hosting, UPNP, VPN Pass-through. Ports: 1 x 10/100M WAN; 1 x 10/100M LAN; 1 x Micro USB. Wireless Data Rates: Up to 150 Mbps. Modulation: OFDM: BPSK, QPSK, 16-QAM, 64-QAM, DSS. Frequency Band: 2.412 ~2.462GHz. Antenna: Build-in antenna. Channels: (FCC) 2.4GHz : 1~11. WISP Button: YES. Power Input: 5V DC, 1A external power adapter. Dimensions: 2.3" x 1.7" x .7". Temperature: 0 degree -45 degree C (32-113 degree F). Humidity: 10~90% Non-Condensing