Other: Computer Mouse

So my computer is getting old...the mouse stopped working. Not completely, but the left mouse key is completely intermittent, so I told the computer to switch mouse keys for the time being. So now I can barely right click because their functions are swapped. And since this is a laptop mouse, I can't actually get it switched unless I want to pay a lot of money. So I have to find an extra computer mouse to externally attach. Oh bother... It'll probably be time to switch to a new laptop soon because my laptop is now two and a half years old. I really liked it when it was new, but it's getting old and it's not as awesome as it once was.