Touchpad Mouse Button Board for Dell E6420 E6520 E6430 E6530

Replacement Touchpad Mouse Button Board for Dell Latitude Laptops

Restore full trackpad functionality to your Dell Latitude laptop with this brand-new, high-quality touchpad mouse buttons board. Designed as a direct drop-in replacement for Dell E6520, E6420, E6530, and E6430 series laptops, this part delivers reliable click response and seamless cursor control — just like the original. Whether you're performing a DIY repair or a professional refurbishment, this board is an affordable and effective solution.

Key Features

• 100% Brand New: Fresh out of the box — not refurbished or pulled from used units
• Direct Compatibility: Engineered specifically for Dell Latitude E6420, E6520, E6430, and E6530 laptops
• Part Number: CN-A12107 — makes sourcing and verification simple
• Plug-and-Play Replacement: Designed to fit existing mounting points and connectors with no modification required
• Restores Full Functionality: Returns left/right click buttons and touchpad surface performance to factory standard
• No High-Concern Chemicals: Manufactured without hazardous substances for safer handling and use

Specifications

• Compatible Models: Dell Latitude E6420, E6520, E6430, E6530
• Part Number: CN-A12107
• Brand: KOQZM
• Package Contents: 1 × Touchpad Mouse Button Board
• Country of Origin: Made in Mainland China

Why Replace Your Touchpad Button Board?

Over time, laptop touchpad buttons can wear out, become unresponsive, or register phantom clicks. Replacing the mouse button board is one of the most cost-effective laptop repairs you can make — saving you hundreds compared to a new machine or professional service centre visit. With this genuine-spec replacement, you can get your Dell Latitude back to peak productivity in minutes.

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For guidance on safe laptop repair practices and electronics handling, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer electronics safety tips.

Learn more: Laptop

Frequently Asked Questions

Q: Which Dell laptop models is this touchpad mouse button board compatible with?

A: This replacement touchpad mouse button board is specifically compatible with Dell Latitude E6420, E6520, E6430, and E6530 series laptops. Always verify your model number before ordering to ensure a correct fit.

Q: What is included in the package?

A: The package includes one (1) touchpad mouse button board (part number CN-A12107). No additional tools or accessories are included.

Q: Is this a new or refurbished part?

A: This is a 100% brand-new part — not refurbished, pulled, or used. It meets original equipment specifications for the listed Dell Latitude models.

Q: Do I need any special tools to install this touchpad button board?

A: Standard laptop repair tools — such as a small Phillips-head screwdriver and a plastic pry tool — are typically sufficient. No soldering is required as the board uses the existing connector interface.