Make the move to superior comfort with this breakthrough keyboard design
Place your hands and arms naturally and comfortably with the Microsoft® Natural® Ergonomic Keyboard 4000. The improved split design encourages a more natural hand, wrist, and forearm position and its new curved key layout makes keys easier to reach. The Zoom Slider lets you zoom in for close-ups of Web pages, images, and more — with just the touch of a finger. And 5 customizable "My Favorites" keys give you instant access to the folders, files, and Web pages you use most.

Zoom
Get a closer look--zoom in quickly and accurately with the intuitive Zoom feature.

Customizable Hot Keys
Perform common tasks, like opening documents and replying to e-mail, with the touch of a button.


Improved Number Pad
Commonly used symbols such as equal sign, left and right parentheses and "Backspace" are in quick reach, just above the number pad.


Ergonomic Design
Type in total comfort€”ergonomic design encourages natural wrist and arm alignment so you can work without discomfort.


Device Stage
Quickly and easily access common tasks, including product information, registration, settings and more for popular devices such as cell phones, cameras, printers, and mouse, keyboard and webcam products.


Internet Hot Keys
With the touch of a button you can quickly access the Internet.

Taskbar Favorites
Easily access programs in the taskbar with convenient keyboard hot keys. Applications can be easily rearranged by clicking and dragging, and the keys will automatically adapt to the new location.

E-mail and Internet Hot Keys
Touch a button to quickly access e-mail and the Internet.

MultiMedia Keys
Quickly and easily access and control all of your media from your keyboard.

Lockable F Keys
Lock your F keys to avoid engaging them unintentionally.

Integrated Palm Rest
Get better support with this plush, integrated palm rest.

Cutting-Edge Design
Whether you're at work or play, improve your performance with cutting-edge Microsoft technology.
 

 Product Features

• 14-Degree Gable
  Advanced ergonomic design with enhanced slope reduces wrist pronation.
• 12-Degree Split and Natural Arc
  The split keyboard design encourages natural wrist posture, while mimicking the curved placement of the fingertips to reduce key reach.
• 7-Degree Reverse Slope
  Removable palm lift creates a reverse slope for a more natural wrist posture.
• Better Support - Cushioned Palm Rest - Get better support while resting your hands with this plush integrated palm rest.
• See It Your Way - Zoom Slider - Easily zoom in for close-ups of digital pictures, maps, and more.
• Instant Access - My Favorites Hot Keys - Customize Hot Keys to instantly open the programs, files, and Web pages you use the most. Simply push and hold to set-just like your car radio.
• Improved Number Pad - Common numeric functions such as =, (, ), and Backspace right where you need them most - above the number pad.

Specifications

• PowerYou must accept the enclosed License Agreement during software setup before you can use the software accompanying this product.
• Computer/Operating System
• One of the following: Windows® 7, Windows Vista®, Windows XP Pro/Pro x64 Edition/Home/Media Center Edition/Tablet PC Edition, Windows 2000 SP4 or higher
• Hard Drive Space 60 MB free (Install 100 MB)
• Other CD-ROM Drive, USB Port
• Computer/Operating System
  Mac OS X v10.2x*–10.4x (excluding Mac OS X v10.0–10.1). Dashboard will only work with Mac OS X v10.4 or higher. Exposé© will only work on Mac OS X v10.3** or higher
• Hard Drive Space 30 MB free (Install 30 MB)
• Multimedia Hot Keys are supported for use with: Windows-based PC: Versions of Microsoft CD Player, Microsoft Deluxe CD, Windows Media® Player, and certain versions of other popular media players and browsers.
• *Users of Mac OS X v10.2.x must install enclosed IntelliType Pro and IntelliPoint software before connecting the hardware.
• **Users of Mac OS X v10.3.x must upgrade to Mac OS X v10.3.9 before connecting hardware OR install the enclosed IntelliType Pro and IntelliPoint software before connecting the hardware.
• iTunes: Internet access required for certain features. Local and/or long-distance telephone toll charges may apply.