IOGEAR NetShair Nano - Ultra Portable Wi-Fi Router, Access Point GWPAP1 Super compact design USB powered ultra-portable Wi-Fi router with USB pass-through Converts any wired Internet connection to Wi-Fi Perfect accessory for Ultra books, MacBook Air and other devices without Ethernet ports Serves as a DHCP Router or Access Point Plugs into any USB port or USB charger for power USB pass-though (no loss of USB port when connected) Free apps for iPod/iPhone/iPad and Android operating systems IEEE 802.11b/g/n compliant 150Mbps speed, Supports WEP, WPA and WPA2 64/128 bit security