The Spill-Resistant Keyboard and Mouse Combo features a 104-key USB keyboard designed to withstand the accidental splashes and spills that sometimes occur at our workstation. Just like you depend on your morning cup of coffee to get you going, you can also rely on this keyboard to repel your cup of liquid energy if they should ever meet. If your keyboard is introduced to a liquid intrusion, strategically placed canals under the keys will direct the fluid stream away from the keys through the drainage channels. The combo's sleek new design offers a better tactile feeling and less pressure on your fingers and wrists. In addition, the USB optical mouse provides optimum accuracy over most surfaces while requiring only minimal hand movement due to its 1000 dpi resolution. Protect your productivity with the Spill-Resistant Keyboard and Mouse Combo from IOGEAR. • 104-Key keyboard & optical mouse desk combo • Spill-Resistant: Accidental liquid spills and splashes will harmlessly drain out of your keyboard • High resolution optical mouse with 1000 DPI delivers precise cursor movement • Number Lock, Caps Lock, and Scroll Lock LED indicators • Curved space bar keeps your hands in a more natural position Requirements • Windows® 10, Windows® 8, Windows® 7 • Mac OS® X 10.3+* • USB *Some function keys may not work with older Mac OS Systems