You need a MiFi 2352 mobile broadband hotspot device. You just do, especially if you work in mobile development and you find yourself on-the-go regularly. Just pop a sim-card inside the MiFi and hit the button to start your personal hotspot. Up to five of your 802.11b/g devices can piggy-back on the MiFi’s data connection for up to four hours. Genius. Have a watch of the video and you’ll see just how smart it is.  You can pick one up for £209 from Expansys.