Orient the mouse so you are viewing its base.

Using your fingers, gently remove the USB wireless receiver by sliding it towards you.

With your fingertip, engage the power switch to its OFF position to ensure the mouse is not powered.

Locate the four mouse pads.

Use the rectangular end of the metal spudger to get underneath each mouse pad, pry them up, and peel them off.

Locate the four #0 Phillips screws where the mouse pads previously were.

Unscrew the four #0 Phillips screws with the Phillips #0 screwdriver.

Once the housing screws are fully removed, slowly (and carefully) separate the top and bottom halves of the housing.

Gently set the mouse halves down on a flat surface.

Secure the base half with one hand.

With thumb and forefinger, grab the end of the molex and pull it away from you until the molex is unplugged.

Locate the one, scroll wheel, #0 Phillips screw near the very front edge of the mouse.

Turn the mouse 90 degrees clockwise.

While supporting the rear of the mouse base, unscrew the #0 Phillips scroll wheel screw.

Once the scroll wheel screw is fully removed, manually extract the scroll wheel and spring assembly.

Locate the scroll wheel spring.

Use the tweezers to gently remove the spring by slowly tugging the spring away from the scroll wheel assembly.

Locate and remove the circuit board screw.

Grip the edges of the circuit board.

Manually remove the circuit board from the base of the mold housing.

Locate and remove the #0 Phillips screw in the middle of the mouse.

Flip over the top half of the mouse housing so you are viewing underneath it.

Locate the mouse button hooks.

Rotate the housing 180 degrees clockwise.

Using the spudger, firmly push down on each mouse button until the mouse button is released from the hook.

Viewing the front of the mouse, the left and right mouse buttons should be detached from the housing.

Hold the housing so you are looking down the battery slot.

Place the flat end of the spudger between the mouse buttons and the housing.

Pry off the mouse buttons.