The problem, nonetheless, was that these devices didn’t have interfaces that had been well-suited for touch, and so they were usually clunkier and bigger than the iPad. Apple sold 300,000 iPads on its first day in stores, roughly matching the iPhone’s day-one numbers, and has gone on to dominate the market. BlackBerry made pocket-sized devices for accessing e mail on-the-go before the 6210, but this was the first to mix the Web-browsing and e mail expertise with the performance of a phone. The 6210 let customers verify e-mail, make telephone calls, ship textual content messages, handle their calendar, and extra all from a single gadget. (Its predecessor, the 5810, required customers to attach a headset so as to make calls.) All told, the 6210 was a pivotal step ahead for cellular gadgets.
Gadget Renesas offers boards that make it possible to prototype ideas quickly, a community where customers can interact, …