Well, I've never heard of one. Here are all of the bluetooth mice sold by Newegg and Tigerdirect. In my experience if neither of these two companies sells it, it either doesn't exist or you don't want it. Give these a try.
Newegg.com - Computer Parts, PC Components, Laptop Computers, Digital Cameras and more!
Bluetooth Mouse, Bluetooth Laser Mouse, Bluetooth Mice TigerDirect.com
I
can tell you that the Logitech VX Revolution is a great full-size wireless mouse that uses a USB port. I doubt that's actually useful to you, though.
Edit: Another option would be to purchase a USB hub if you're having trouble plugging in all of your devices.
Newegg.com - Computer Parts, PC Components, Laptop Computers, Digital Cameras and more!