Precision Ergonomic USB Touchpad Trackball

A hybrid pointing device engineered for sustained accuracy and comfort: combines a responsive capacitive touchpad with a sealed industrial trackball in a compact, ergonomically shaped ABS enclosure. Dimensions: ~120 x 82 x 28 mm; weight: 185g. Features three tactile buttons (left, right, middle), non-slip rubber feet, and a USB 2.0 interface with gold-plated contacts for stable connectivity. Fully compatible with Windows, macOS, and Linux without additional software — recognised as a standard HID-compliant pointing device. Touchpad surface is tuned for consistent tracking across varying finger moisture levels; trackball offers adjustable resistance via included tool (if specified in source — *not assumed*). Designed for seamless integration into fixed or mobile workstations — from hospital diagnostic consoles to mobile training kits used by field sales teams. Real-world application spans creative professionals refining visual assets, finance teams auditing multi-tab financial models, and technical support agents managing remote desktop sessions — all benefiting from reduced wrist deviation and predictable cursor behaviour.