Vicki, If you just happen to have these tools lying around (and who doesn't), you can build your own.
Cross-point screwdriver
Soldering iron
Tin-lead solder
Rosin or flux
Sharp knife
2 cm of thin insulated wire (2 pcs) (only if necessary)
http://www.grynx.com/projects/silent-mouse/I think it works best if the mouse is golden. Sorry, couldn't resist.
