Kensington Pro Fit Ergo Wired Keyboard – With its split and sloped keyboard with adjustable reverse tilt and a built-in cushioned wrist rest the ergonomist-approved Pro Fit Ergo Wired Keyboard positions your hands for improved comfort. Features include quiet typing; spill-proof keys; F-keys for shortcuts; caps lock numbers lock and scroll lock; and a plug & play USB connection.Ergonomist-approved design positions your hand for improved comfort.Built-in wrist rest and neutral grip supports cushions and positions the wrist for comfort and neutral hand alignment.Built-in wrist rest supports cushions and cradles the wrists.Quiet keys mean typing is smooth easy and non-disruptive.Spill-proof keys make cleanup fast and easy.Caps Lock Numbers Lock Scroll Lock and F-Keys are popular features that make typing and navigating easier and more efficient.Plug & play USB connection is simple and reliable.