Bit poor? Can't afford a trackball? Stuck with a dull old mouse
Well, the answer is simple! Just flip your mouse upside down!
Now, you can control the mouse as if it were a trackball by moving the little ball with your finger.
The buttons are on the underside of your mouse, but by rocking the whole mouse forward and to one side, you can easily press those in a new and pleasing way.
Impress your friends!
No-one will think you are a sad muppet when you use an upside down mouse!
The buttons are reversed. The ball moves the pointer counter-intuitively. You'll have fun remembering this.