How do you open your mouse?

Question

It is wireless
It has a ball
It has a red light at the bottom
My friend says there is a screw but I see none
It is a logitech Cordless Optical Mouse

Answer 1

If you are trying to change batteries, the top probably slides off, behind the buttons. If you can't figure it out, try going to Logitech's site and look up your model number

Answer 2

Never seen a mouse that was optical and has a ball.Optical mouse dont have a ball in them.Bottom dont come off,it has door on top by the wheel.