Adesso AKB-630UB EasyTouch Antimicrobial Waterproof Keyboard • Sealed with plastic waterproof (IP67) material;• Antimicrobial material prevents the growth of harmful bacteria and protects against the build-up of germs;• 2x-size print keys provide excellent contrast and stronger appeal over traditional keyboards that have small, hard-to-read printing;• Multimedia hotkeys;• Membrane key switches provide long-lasting and durable action;• Black;