What make this router outstanding are its travel-size design and Mini USB Port, which can be connected to a laptop or power adapter to be used as a power supply. As long as you have your laptop, the TL-MR3020 can be powered and a wireless cloud is created that can be shared by iPads, iTouches, Android Phones, Kindles and the vast majority of other portable Wi-Fi enabled devices.Compatibility is the most important aspect to consider when you're selecting a 3G router. TP-LINK has made certain that 3G routers are compatible with the ISPs in the regions in which they are sold.With one button security setup, the TL-MR3020 allows users to instantly setup their security simply by pressing the WPS button on the router and automatically establishing a WPA2 secure connection, which is more secure when compared with WEP encryptions. Not only is this faster and safer than normal security setups but more convenient in that users needn't remember a password!Bandwidth of mobile broadband is limited. With the router's IP QoS function, the TL-MR3020 allows optimum utilization of bandwidth and offers bandwidth control over congestion, preventing bandwidth abuse. When sharing your mobile broadband with others, you can decide how the bandwidth is shared based on your requirements.The TL-MR3020 can be installed quickly and easily almost anywhere. All you need to do is insert the USB modem into the router, search for its wireless SSID on your computer and connect to it. Users can be online and surfing the Internet in no time, with the user guide on provided CD, even novice users can easily set up their wireless Internet connections.