Multifunctional, fully programmable USB keyboard with dust and water resistant key field in accordance with IP54 and configurable key layoutMultifunctional, fully programmable USB keyboards with 18x8 Matrix Key Layout. For professional commercial use, e.g. in Point-of-Service (POS), and for all other applications requiring maximal space efficiency with uncompromised data entry 142 key Matrix Layout incl. Numeric Keypad Compact - only 360 mm width User-friendly unstinted standard 19 mm key spacing IP54 rated spill and dust resistant key section Flexible layout customization with exchangeable relegendable keys Fully programmable USB 2.0 keyboard Comprehensive UPOS support Integrated memory Cut-out mounting capabilities (circumferential rim) Pluggable feet More from the Manufacturer