This numeric keypad is designed to withstand harsh environmental conditions. It stands out with its compact 16-key structure and panel mount. Each key features a 0.45mm full-travel and laser-etched graphics for superior tactile feedback. Made of 304 stainless steel, it offers high vandal resistance and IP65 dust and liquid resistance. It has a wide range of applications with USB, PS2, RS232 and Matrix interfaces, making it ideal for kiosks and other public area applications. In addition, customizable layout options adapt to users' specific needs.