Mouse Side Keys Motherboard Flex Cable – G Pro X Superlight

Upgrade your gaming mouse with a precision-engineered replacement part. This flexible circuit board cable is designed to fit the G Pro X Superlight and G Pro Wireless mouse models, restoring full side-button functionality and delivering a seamless connection between your mouse's side keys motherboard and main PCB.

Whether you're a competitive gamer or a power user who depends on every button, this drop-in replacement keeps your setup running at its best — without the cost of a full mouse replacement.

Key Features

• Precision Compatibility: Engineered specifically for the G Pro X Superlight and G Pro Wireless mouse side keys motherboard circuit board.
• Durable PVC Construction: Made from high-quality, flexible PVC material that withstands repeated movement and daily use without cracking or disconnecting.
• Reliable Signal Transfer: Ensures a stable, uninterrupted connection between the side key buttons and the main motherboard for consistent, lag-free input.
• Plug-and-Play Fit: Designed as a direct replacement — no modifications required. Simply swap the cable and restore full functionality.
• 2 Color Options: Choose from 2 variants to match your preference or mouse color scheme.
• Clutter-Free Design: The slim, flexible cable routes cleanly inside the mouse shell, keeping internals neat and compact.

Product Specifications

• Material: Flexible PVC
• Compatibility: G Pro X Superlight / G Pro Wireless Mouse (Side Keys Motherboard)
• Available Variants: 2 color options
• Application: Side button circuit board replacement cable

Who Is This For?

This cable is ideal for DIY tech enthusiasts, repair technicians, and gamers who want to restore their mouse to full working order. If your side buttons have stopped registering or feel unresponsive, a worn or damaged flex cable is often the culprit — and this replacement is the straightforward fix.

For more guidance on safely handling electronic components and performing DIY repairs, visit the U.S. Consumer Product Safety Commission (CPSC) for electronics safety information.

Frequently Asked Questions

Q: Which mouse models is this flexible cable compatible with?

A: This side keys motherboard flex cable is specifically designed for the G Pro X Superlight and G Pro Wireless gaming mouse models. Please confirm your mouse model before purchasing to ensure the correct fit.

Q: What does this cable do, and why would I need to replace it?

A: This flexible circuit board cable connects the side button motherboard to the main PCB inside the mouse. Over time, repeated clicking or internal stress can cause the cable to wear or break, leading to unresponsive side buttons. Replacing it restores full button functionality.

Q: Is installation difficult?

A: The cable is designed as a direct plug-in replacement for the original. Users with basic electronics repair experience and the right tools (such as a small Phillips screwdriver and plastic pry tools) can complete the swap at home. Take care when opening your mouse to avoid damaging other internal components.

Q: What material is the cable made from?

A: The cable is made from durable, flexible PVC, which allows it to bend and route cleanly inside the mouse shell while maintaining a stable electrical connection over extended use.