It's the BXM 32 BAP. Gave it a workout today. It's awesome. But I think I will use it for leaves more than branches. The shredder works awesome for leaves. They come out so fine I just broadcast the dust back out onto the lawn.
The chute discharges about 15 feet too if you leave the deflector right up.
Here's a pic of the leaves and twigs from the shredder.