Microsoft Natural Ergonomic Keyboard 4000 USB
Get a closer look quickly and accurately with the intuitive Zoom Slider.
Customizable hot keys
Perform common tasks, like opening documents and replying to email messages, with the touch of a button.
Improved number pad
Quickly reach for commonly used symbols, such as equal sign, parentheses, and "Backspace." They are now located just above the number pad.
Type in total comfort—ergonomic design encourages natural wrist and arm alignment so you can work without discomfort.
Length: 19.8" / 503mm
Width: 10.3" / 262mm
Depth: 3.26" / 82.8mm
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.
Email and internet hot keys
Touch a button to quickly access your email application and the Internet.
Quickly and easily access and control all of your media from your keyboard.
Lockable F key
Lock your F keys to avoid engaging them unintentionally.
Integrated palm rest
Get better support with this plush, integrated palm rest.
Three-year limited warranty
Requires a PC that meets the requirements and installed operating system below.
Hard Drive Space
- 60 MB free (Install 100 MB) (Windows-based computer)
- 30 MB free (Install 30 MB) (Macintosh-based computer)
- CD-ROM Drive
- 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.(Macintosh-based computer)
Mac OS X
Win 10 64 bit
Mac OS 10.10
Android 5.0, Nexus 9
Win 10 32 bit
Mac OS 10.9
Android 4.4.4, Nexus 5
Win 8.1 32 bit
Mac OS 10.8
Win 8.1 64 bit
Mac OS 10.7
Win 8 32 bit
Win 8 64 bit
Win 7 32 bit
Win 7 64 bit
Win RT 8.1
Win RT 8