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.