> 800/1200/1600 DPI resolutions
> Operating range up to 10meters
> Powered by 1xAA battery
> USB Nano receiver
> Key Number 4
> Regular size, ideal for home or office use
> With on/off switch
> Support windows XP/Vista/7/8/10/Mac
> Product Size: 106 x 68.5 x 38 mm
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