WiFi USB Adapter - 802.11b/g/n up to 150mbps, USB Wireless-N150 USB Nano AdapterAbout 25% more coverageAuto-off functionFeatures a software access point for secure sharing Mac 10.8 USB-N10 Compact Design Ideal for Traveling The USB-N10 Nano wifi adapter is specially designed to be compact and durable, so it can be safely and securely attached to the laptop Sharing a wireless connection using a software access point The built-in software AP point allows you to wirelessy share the internet signal with other computers and devices. There is also a the ability to manage permission of individual connections to optimize your wireless network. Support for Multiple OS - Windows, Mac and Linux