Another Red introduction at NAB is RedLink. This $395 wireless module serves as a bridge between your camera and other wireless devices, letting you use a smartphone, tablet or computer to operate your cam. We caught it in action at NAB today, and the demo iPad app worked well. The wireless module currently only supports single device connections, so if you're operating over WiFi, you'll only be able to control one camera from the app. Networking your devices via Ethernet, however, lets you interact with an unlimited number of Red cameras. Red's releasing an SDK as well, complete with Android, iOS and Windows templates, so it should be no time at all before a variety of compatible apps hit the market. Or, if you're looking for a customized level of control, you can always create your own. The $395 RedLink Bridge ships today.