Never seen that before either...looks like a PC with some traits of a rotary with the bail handle and such. THe colors look like Black and Decker to me, but a search found nothing to prove that. Looks interesting to me.
A quote fro Griots website:
"Not all random orbitals are the same. The Griot's Garage Random Orbital spins at higher orbits per minute, has a smaller polishing pattern, a rheostat speed dial for polishing and waxing speeds between 4,000 and 7,000 orbits per minute, an internal fan to cool off the backing plate (thus, no heat build-up in our pad, or on your paint), a higher torque motor to eliminate stalling, an ergonomic top handle, and an easy-to-reach side on/off switch, plus your hands will enjoy much less vibration from the orbital! Enjoy the best!"