Logitech K120 Keyboard black/USB/DE/ K120 is a USB keyboard for frequent typists who want to who want to work comfortably for a long time. Thanks to low-profile keys, standard layout, and a slim and a slim, sturdy design, you'll enjoy typing twice as long - literally. Splash-proof - tested under limited conditions conditions (maximum 60 ml liquid). Do not immerse... the keyboard in liquid. c