microsoft natural ergonomic keyboard 4000 for business 5qh-00001
microsoft natural ergonomic keyboard 4000 for business cushioned palm rest . 1 best-selling brand of ergonomic keyboards . advanced design positions your hands for comfort . the improved split design encourages a more natural hand wrist and forearm position and its curved key layout makes keys easier to reach . advanced ergonomic design . breakthrough ergonomic keyboard design improved design promotes a more natural hand wrist and forearm position for greater comfort . cushioned palm rest get better support while resting your hands with this plush integrated palm rest . improved number pad common numeric functions such as and backspace right where you need them most - above the number pad . taskbar favorites for windows 7 easily access programs in the taskbar with convenient hot keys . system requirements - windows 7 windows vista windows xp excluding windows xp 64-bit