[Leica] Mouse Tracks

[kcarney1 at cox.net (Ken Carney)]

On 3/23/2010 1:36 PM, Jim Nichols wrote:
> A couple of months ago, when my old roller-ball mouse was suffering from 
> old age, I bought a Microsoft optical mouse.  Since it was touted to work 
> on any surface, I tossed my mouse pad and have been using it on the 
> lacquered wood desk top.  Recently, I have noted that the area where the 
> mouse resides is covered with millimeter-sized lighter spots.
>
> Have any of you seen similar signs of the mouse optical tracking system 
> causing desk top marring?
>
> Jim Nichols
> Tullahoma, TN USA
>
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>
>    
Yes, I get small black spots in a cluster where the mouse resides.  It 
must be the little laser doing a number on my teak computer desk.  I guess.

Ken Carney
Oklahoma City, Oklahoma