Can I get a keyboard for my iPhone?

Scott's company is shifting to using the iPhone from laptops and needs a keyboard for it. Rich says any Bluetooth keyboard will work, and he recommends the Logitech K480 ($50) or the Logitech Keys to Go. Is there a wired option? Rich says it's possible that you could get a wired to Bluetooth adapter. But if your company locks down the Bluetooth, you may be out of luck.