Hey Tek-ninjas, so I am still excited about the new i13 and i16 from Tobii Dynavox.
One of the aspects I'm excited about is the increase of power under the hood. The older models have what is needed for communication. They are capable of doing what is necessary.
That being said, a car with an eight cylinder engine is so much more fun to drive then a car with a four cylinder engine.
The i13 and the i16 are indeed faster, lighter, more powerful, and incidentally the volume output is also significantly upgraded. I included the specs in the graphic above for those of you who understand what all of that means... for the rest of us, I included a video which very simply displays how robust these new AAC systems are.