@Tom....lol, well my desk only 10 years old but looks like serve a same function for cats like yours. You so carry with your kitty even put a soft "underlay" for her. I love when we can capture a highlighted whiskas, specialy she is got a darker coat, stands out so cool. 
@Joe...realy funny, this is a huge mouse but at least fluffy not real. My Mutchy ( Pict.3) brings me one every day...I am running so fast to the  opposite way, I am so scare of mouse even half dead.

great shots...seeyus  Tunde