Now available, the amazing Topre Realforce91UBY. Incorporating Topre's patented 30 million key life cycle non-contact electrostatic capacitance switches, the striking black on yellow sublimated key caps (that will never wear out) set against a silk black case, looks stunning. The switch weight has been set at 45gms, with a soft click tactile feel at the 2mm actuation point and with the benefit of N Key Rollover, ensure fast and accurate input.