Microsoft Natural Ergo Keyboard 4000

(NC780AA#ABA)

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Eligible for free standard shipping on orders over $39.99

Save 40% instantly

Price and buy

Price	$59.99	*
Save $24 with instant rebate	-$24.00


Price after rebate (You save 40%**)	$35.99	*

In stock: ships same day
Orders by 10 p.m. ET (M–F) ship within 24 hours.

No payments for 90 days
Bill Me Later^® - subject to credit approval

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Place your hands and arms naturally and comfortably on the Microsoft Natural Ergonomic Keyboard 4000. The split design encourages a more natural hand, wrist, and forearm position, and the curved key layout makes the keys easier to reach. You can zoom in for close-ups of Web pages, images, and more with the touch of a finger. And you get 5 customizable "favorites" keys for instant access to folders, files, and Web pages you use most.

Get superior comfort with the advanced new design
Reduce your reach for keys with the natural arc that mimics the curve of your fingers
Reduce wrist pronation with the 14-degree gable
Naturally align your wrists with the 12-degree angle split
Use the optional palm lift to create a 7-degree reverse slope for a more natural posture than with a flat keyboard
Get more direct key strikes with less finger effort using the curved key bed
Warranty: three-year limited

System requirements

Windows: Windows XP Pro/Home/Media Center Edition/Tablet PC Edition, Windows 2000, 233MHz or higher, 128MB RAM or higher, 60MB hard drive (install 100MB)

Hard drive: CD drive, USB port

Internet hot keys supported for use with Windows-based PC: Microsoft Internet Explorer V. 5.0 or later; MSN Explorer V. 7.0 or 8.0; Netscape Navigator V. 6.1, 6.2, 7.0; AOL V. 7.0, 8.0, 9.0

Multimedia hot keys supported for use with Windows-based PC: Versions of Microsoft CD Player, Microsoft Deluxe CD, Microsoft Windows Media Player, and certain versions of other popular media players and browsers

* Prices, specifications, availability and terms of offers may change without notice. Despite our best efforts, a small number of items may contain pricing, typography, or photography errors. Correct prices and promotions are validated at the time your order is placed. Please note these policies apply only to products sold by the HP Home & Home Office Store; reseller offers may vary.

** Percentage shows savings after applicable rebates.

†† Certain Windows Vista product features require advanced or additional hardware. See www.microsoft.com/windowsvista/getready/hardwarereqs.mspx. Windows Vista Upgrade Advisor can help you determine which features of Windows Vista will run on your computer. To download the tool, visit www.windowsvista.com/upgradeadvisor.

††† Battery life varies depending on product configuration, model, settings, loaded applications, utilized features. As with all batteries, maximum capacity decreases with time and use. Battery life times based on MobileMark 2007 battery benchmark. Reported times are with wireless functionality off.

## After first page; see www.hp.com/go/inkjetprinter for details.

### Majority of laser AiOs<$750, printers<$300, using Officejet Pro products with XL cartridges; for details: www.hp.com/go/officejet

§§§ This system may require upgraded and/or separately purchased hardware and/or a DVD drive to install the Windows 7 software and take full advantage of Windows 7 functionality.See http://www.microsoft.com/windows/windows-7/ for details.

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Microsoft Natural Ergo Keyboard 4000

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