The SLP-86-911-FSR keyboard combines a rugged keyboard and a rugged pointing device in one compact package. Ideal for mobile applications, it introduces a specially designed emergency key that, when pressed, sends a Shift+F1 signal and lights up for 30 seconds. This model integrates a Force Sensing Resistor (FSR) pointing device offering improved sensitivity and increased durability. Its completely sealed, ruggedised construction meets NEMA 4X specifications when properly installed, keeping the keyboard protected from the elements and accidental spills.