A paw on a mouse.
The bottom of the mouse is grey. 
The paw belongs to a cat. 
Taken in black and white. 
mouse is black and flat
cat's paw on mouse
black buttons on mouse
mouse is near cat
cat's paws on mouse 
a light colored outline on the mouse
a black computer mouse
a shinny black mouse
the mouse is black
shiny black mouse
a black cat has it's paw on a mouse