Shipping Information
- Unavailable for shipping
- This product is not currently available for purchase
Store Availability
- Unavailable at Bankstown Store
- Unavailable at Castle Hill Store
- Unavailable at Northmead Store
Given the time you spend with your hands on a keyboard, investing in the newest addition to Microsoft’s best-selling line of ergonomic keyboards can pay dividends in greater comfort. According to some studies, ergonomic keyboard designs, such as the Microsoft Natural line, have been associated with significant reduction of carpal tunnel syndrome symptoms.
Microsoft Natural Ergonomic Keyboard 4000

| Keyboard | |
| Device interface The ports (sockets) where the device connects with other devices. | USB |
| Keyboard layout The type of keys on a keyboard, and their position on the keyboard. This can differ from country to country. | QWERTY |
| Keyboard number of keys | 105 |
| Hot keys |
|
| Connectivity technology The technology that enables connectivity of the device, e.g. wired or wireless. | Wired |
| Ergonomics | |
| Cable length How long the cable is. | 1.53 m |
| Mouse | |
| Mouse included A mouse is included with this product. |
|
| System requirements | |
| Mac operating systems supported Mac operating systems e.g. OS X can be used with the device. |
|
| Processor frequency The clock rate is the fundamental rate in cycles per second (measured in hertz) at which a computer performs its most basic operations such as adding two numbers. There are more factors, like internal memory size, that influence a computer's actual response time. | 233 MHz |
| Minimum RAM The lowest RAM (memory) required to run a computer program or operating system. | 128 MB |
| Minimum storage drive space The minimum hard disk space required to store or run a computer program or operating system. | 60 MB |
| Operational conditions | |
| Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated. | 0 - 35 °C |
| Operating relative humidity (H-H) | 5 - 80% |
| Weight & dimensions | |
| Keyboard dimensions (WxDxH) | 503 x 262 x 82.8 mm |
| Keyboard weight | 1.3 kg |
| Other features | |
| Minimum system requirements | USB CD drive |
| Compatible operating systems List of desktop operating systems tested as compatible with this product. | Windows 2000, XP P, H, MC, Tablet PCE Mac OS X 10.1.x-10.3.x (Mac OS X 10.0) |
| I/O ports An interface on a device to which you can connect another device. | USB |
| SKU | 213843 |
| MPN | B2M-00009 |
| Brand | Microsoft |
| Product Condition | Brand New/Unused |
| Product Use | Business |