Cradlepoint touts the CTR350's plug-and-play capabilities in its advertising, and it's clear upon opening the box that the company expects you to be up and running with a minimum of difficulty—there's no documentation included. The router is small, about the size of a deck of cards, with a modestly-sized AC adapter. Aside from the DC power jack, there are only two ports on the device: a USB port f
![Sharing 3G on the cheap with a mobile broadband router](https://cdn-ak-scissors.b.st-hatena.com/image/square/edca6617973c0d7e74ab4b0a3c05e7f491f908dd/height=288;version=1;width=512/https%3A%2F%2Fcdn.arstechnica.net%2Fwp-content%2Fuploads%2F2009%2F12%2Fcradlepoint_iphone.jpg)