Hey! Plug this into your iPhone or iPad or cell phone whatever you have. You could then search online databases or read email or surf the Web for most any purposes while not stopping whatever you are doing at the moment.
The picture is of a Motorola Golden-i, recently shown at the Mobile World Congress in Barcelona, Spain. (Click on the picture to see a larger image.) It is a video screen that you can see while performing other tasks. This headset is a prototype hands-free terminal for use in construction or other tough environments where the user has his hands busy, but still needs a computer. Designed to fit under a construction helmet, the Golden-i puts a tiny screen up close to the eye which gives the equivalent of a 15-inch display, and also has a headphone, a microphone along with Bluetooth and Wi-Fi for talking to other devices.
Yeah, I always wear my construction helmet to the archives.