It is the Phonak Naida (something, something, UP). His is clear so you can see all the inner workings, and it feels more substantial than the Widex p38. Maybe that is just me trying to justify the investment. He has adapted to it immediately, but he is also just 6. It is very awesome looking, now I just hope it works even better! I will say, the BRIGHT red ear mold that accompanies it kind of kills the supercool, high-tech look of it, but again....6.