Engadget: Check it out, Clearwire has decided to do up an Apple-centric version of its Spot 4G hotspot, so it's quite naturally fashioned it in the shape of a Magic Mouse and stuck an i prefix to the front of the device. Really, there's nothing new or Apple-exclusive that we can see here -- up to eight devices can hook up to this portable 4G emitter via WiFi and the only authentication required is a password.
