It’s a double coaxial independent shaft for modern instrument cluster and gauges. Nowadays, to concentrate information in the instrument cluster is a key topic to create top solutions with overlay ranges and dual ranges. The demand to take in count different situations for a driver and different states in a vehicle asks for flexibility and adaptive display concepts. Its vertical construction brings a better guidance of each shaft, minimum surface on circuit board and identical behavior of the two shafts compared to typical “flat” construction and asymmetric gear train.