Caps Lock, Numbers Lock, Scroll Lock, and F-Keys. Popular features that make typing and navigating easier and more efficient. Split and sloped keyboard with adjustable reverse tilt. Positions hands, wrists, and forearms for comfort and neutral alignment. Quiet keys. For smooth, easy, non-disruptive typing. Ergonomist-approved design. Positions your hand for improved comfort. Spill-proof keys. Make cleanup fast and easy. Built-in wrist rest. Supports, cushions, and cradles the wrists.