Shape-changing special interface, non-strap, fully non-invasive. Conforms to individual skull geometry like ear tips for earpods, scaled to cranial fit. Core is high-strength metallic-composite structure. The system attaches directly to this core and anchors securely at the occipital region (back of the head). Section is the subsystem for the montellec power and processing module in proprietary planar resin.

Precision-machined aluminium enclosure serving as the primary compute and power hub. Dimensions: dimension 1 = 36.0 centimetres (height), dimension 2 = 11.0 centimetres (width), dimension 3 = 37.5 centimetres (depth). Provides dedicated local large language model inference. All processing remains fully local with integrated thermal management in the aluminium chassis.