This numeric keypad is designed to withstand harsh environmental conditions. Distinguished by its compact size and panel mountability, this keypad features 16 keys, each with a 0.45mm full-travel travel and laser-etched graphics for excellent tactile feedback. Constructed from 304 stainless steel, it boasts high vandal resistance and meets IP65 standards for dust and liquid resistance. It offers a variety of interface options, including USB, PS2, RS232, and Matrix, making it an ideal choice for kiosks and other public applications. It's also customizable in various configurations, making it easy for users to adapt it to their needs.