Logitech 920-000325 Black 104 Normal Keys 14 Function Keys USB Wired Ergonomics Wave Keyboard

Comfort
Wave key design: Contoured wave-shaped key design conforms naturally to your fingers.
Constant Curve design: A curved profile and uniform-size keys promote an ergonomically correct, more comfortable hand position. Start enjoying the benefits instantly, without having to re-learn typing on a different keyboard layout.
Cushioned, contoured palm rest: The soft surface encourages a relaxed position for long typing sessions.
Adjustable keyboard height: Use the three-way tilt legs to set the height to suit your personal style.
Audio cable management: Keep headphone cords out of the way by routing them through the channel on the underside of the keyboard.
Control and Convenience
Easy access to Windows Vista: Large, one-touch controls give you direct access to key Windows Vista features, including Flip 3D, Zoom, Photo Gallery, and Gadgets.
Instant media access: Use the convenient one-touch controls for volume and media playback. A dedicated button starts Media Center and Front Row.
Programmable F-keys: Get instant access to favorite applications, games, folders, and Web pages with customizable F-keys