1. Use a plastic pry tool or the cross screwdriver to carefully remove the PTFE mouse feet. This will expose the hidden screws beneath them.
2. Unscrew all visible screws using a Torx T6 screwdriver.

BEFORE YOU OPEN THE MOUSE: Be careful at this point. Both shells are connected with a ribbon cable.

1. Insert a plastic pry tool, the screwdriver or your nails into the seam between the top and bottom shells.
2. Gently work around the edges, unclipping the internal latches.
3. Slowly lift the top shell but do not fully remove it yet, cables are attached to the PCB.
4. Locate and carefully unplug any ribbon that links the top shell to the bottom PCB.

1. Use the cross screwdriver to unscrew the PCB.
2. Put the main PCB aside.
3. Disconnect the battery from the PCB.

1. Unplug the battery if you haven't done so far.
2. Slowly start to take out the battery. The bottom shell is fragile. Be careful if you want to use it again.

1. Unscrew all screws and lever out the inner frame.
2. You will find the mouse wheel PCB on top.

1. Open the cable connector. Push the black lock upwards using your fingernail and pull the ribbon cable out with care.
2. Push the mouse wheel PCB from behind and take it out.

1. You can use your screwdriver or, better, a sharp knife like an Xacto knife or anything sharp you have at home. Next, twist it. Do it slowly! The ribbon cable is fragile.

1. Unscrew with the cross screwdriver.

Well done.

• Main PCB
• Side Button PCB with ribbon cable
• Mouse Wheel PCB
• Mouse Wheel
• 306mAh battery
• T6 screw [4]
• Pointy long screws [4]
• Small screws [6]