Microsoft Natural Ergonomic Keyboard 4000 v1.0 in good used condition. Designed to provide a more natural hand, wrist and forearm position, helping to reduce strain during long typing sessions. Features a split ergonomic layout with a cushioned integrated palm rest, dedicated media controls, zoom slider, calculator button and programmable favourites keys. Ideal for office, home or professional workstation use. Fully tested and working. Some light cosmetic signs of use consistent with normal wear (see photos). Supplied exactly as shown.
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