Sprint has been reaping the rewards of the iPad even without an official deal, carrier chief Dan Hesse said in an interview that also raised eyebrows over iPhone discussions. The CEO noted that most iPads were Wi-Fi versions and that he had seen a boost to sales of the Sierra Wireless Overdrive. The pocket router is good for getting the iPad online away from home, he told GigaOM. It can connect to either 3G or 4G and share its connection with four other devices, none of which are options with the iPad's built-in 3G.
