I ran across this prop, that I'd made several years ago for a render and thought I would share it. It is a simple static prop. It is currently only for Poser 9+ and has Poser procedural textures, however, I give my permission to anyone wants to convert it to DAZ Studio to do so as long as they provide as a free download.
Dropbox - Daio_ToyMouse.zip
Dropbox - Daio_ToyMouse.zip