Onyx has developed an powerful medical panel PC that provides 24/7 non-stop service and offers true mobility. Mini Venus features dual swappable batteries system and universal mounting slots. The battery system allow users to replace one of the batteries without turning the computer off .Also, the dual batteries design supply a very long running time and short charging time. Lightweight design provides high strength and great heat dissipation, and it has mounting slots that will fit any medical cart.