Im sure this has been asked before.
try ebay.
there is a little button you pull it up and it shows a green thingy[imac]
You Plug a USB mouse into a USB Drive in the laptop, and now you can use your usb mouse with your laptop for anything.
There is a USB slot on the side of the laptop, but the mouse USB in there.
Mouse
A wireless Microsoft mouse is a good mouse to use for a laptop. A wireless mouse is recommended because it is easier to use without wires getting in the way.
Why would you use a cordless mouse on top of your laptop? That's kind of a weird idea...
You can buy an external mouse and hook it up to your laptop, they can go as cheap as $5-$10 dollars for a mouse. Or if you dont want to haul around an external mouse, you can unscrew your laptop and buy a replacement mouse trackpad, the whole repair is about $50.00-$60.00
USB mouse should go into most laptops.
If you have a working usb port on your laptop, you can buy a wireless mouse for it. Most wireless mice work with a usb connecter which needs to stay plugged into your laptop.
The mouse on a laptop is often called a mousepad, trackpad, or simply a mouse.
One can tell if a laptop mouse is compatible to a Mac computer by simply checking the slot of the mouse itself. If the slot of the mouse matches exactly with the slot of the Mac computer, the mouse will be compatible.
The one to click with?? With my laptop, it is just under the mouse. Um, there's not much more that I can tell you, except you could google it...