Touchpad Left Right Button Dell E7240 E7440 A12AN4 Replacement

Touchpad Left Right Key Button for Dell E7240 & E7440 (A12AN4)

Keep your Dell laptop running smoothly with this direct-fit replacement touchpad left and right key button, engineered specifically for the Dell Latitude E7240 and E7440. Whether your original buttons have worn out, cracked, or stopped registering clicks reliably, this replacement part restores full touchpad functionality with a precise, factory-style fit.

Why Choose This Replacement Button?

• Exact Compatibility: Designed specifically for Dell Latitude E7240 and E7440 laptops (part number A12AN4) — no modifications needed.
• Durable Construction: Made from a robust plastic and metal composite for long-lasting, responsive click performance.
• Easy Installation: Snap-in replacement design makes the swap straightforward for DIY repairs and tech enthusiasts alike.
• Restore Full Functionality: Returns your touchpad buttons to their original tactile feel and responsiveness.
• Great Value: A cost-effective alternative to a full touchpad replacement or professional repair service.

Product Specifications

• Compatible Models: Dell Latitude E7240, Dell Latitude E7440
• Part Number: A12AN4
• Material: Plastic + Metal
• Color: Standard (1 color option)
• Quantity: 1 piece per order
• Certification: None

What's in the Box?

• 1 × Touchpad Left Right Key Button (A12AN4)

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Frequently Asked Questions

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

A: This touchpad left right key button (part number A12AN4) is specifically designed for the Dell Latitude E7240 and Dell Latitude E7440 laptop models. Please verify your laptop model before purchasing to ensure a correct fit.

Q: What materials is the Dell E7240 E7440 touchpad button made from?

A: The button is constructed from a durable plastic and metal composite, ensuring a solid tactile response and long-lasting performance through everyday use.

Q: How many pieces are included in one order?

A: Each order includes 1 piece — one touchpad left right key button for the Dell Latitude E7240 or E7440 (A12AN4).

Q: Is this a direct OEM replacement or an aftermarket part?

A: This is an aftermarket replacement part engineered to match the specifications and fit of the original Dell E7240/E7440 touchpad key button, offering a reliable and cost-effective repair solution.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.