Model: K-TEK-M315KP-FN-BL-NV-151B+M73TP DESCRIPTION: 102 keys IP65 dynamic sealed and durable embedded silicone rubber rugged keyboard integrated with sealed tough touchpad for fast cursor position, with built-in military grade PCB, with numeric keypad on the right side of keyboard and 12 function keys on top line for easy operation, carbon-on-gold key switch technology with key stroke (1.50±0.10mm) with extremely good tactile feeling for fast and accurate data input without any noise, with durable coating & anti-microbial keyboard surface withstand to most chemicals and liquids under harsh environment, FN + Clean combination key for easy cleaning via lock/disable whole keyboard without needing to take away the keyboard from PC, panel mount with super thin ruggedized aluminum back plate with mounting holes, with a reinforced and rugged aluminum back plate for better shielding function and positioning of the rugged cable outlet, adjustable white backlight included. Designed to meet MIL-STD-461G (EMC, EMI, EMS, ESD) and MIL-STD-810H (high and low wide working temperature, low pressure, humidity, vibration, shock, salt spray, temperature shock, drop, rain, sand and dust, fungus, solar radiation etc.), as well as the critical military standards in these 10 aspects: reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency, and continuity. DIMENSION: Keyboard: 315.0mm x 108.0mm (L x W ) Touchpad: 73.0mm x 76.0mm (L x W)