Featuring an integrated Force Sensing Resistor pointing device with dual left-click capability, the SLK-79-FSR offers a large amount of functionality in an ultra-small package. For working in low-light environments, the SLK-79-FSR features the added convenience of backlit keys. Like other keyboards in the iKey line, the SLK-79-FSR features sealed industrial silicone rubber keypads, as well as robust ABS polycarbonate cases.