Dell E7450 E5450 E5550 Touchpad Mouse Button Board A13B82
Dell E7450 E5450 E5550 Touchpad Mouse Button Board A13B82
Keep your Dell laptop running like new with this replacement Touchpad Mouse Button Board, compatible with Dell Latitude E7450, E5450, and E5550 models (part number A13B82). This board restores full left and right click functionality to your laptop's touchpad, offering a precise, responsive feel that matches original equipment performance.
Built from a durable plastic and metal construction and measuring 11.3 cm, this replacement board is engineered to fit your laptop's chassis securely. Whether you're a tech enthusiast handling your own repairs or a professional technician servicing multiple units, this part provides a reliable, cost-effective solution.
Key Features
- ✅ Compatible with Dell Latitude E7450, E5450, and E5550 laptops
- ✅ OEM part reference: A13B82
- ✅ Includes both left and right mouse button functionality
- ✅ Sturdy plastic + metal construction for lasting durability
- ✅ Compact size: 11.3 cm — designed for a precise, drop-in fit
- ✅ Restores smooth, accurate touchpad click response
- ✅ Ideal for DIY laptop repair or professional servicing
Product Specifications
| Compatible Models | Dell Latitude E7450, E5450, E5550 |
| Part Number | A13B82 |
| Material | Plastic + Metal |
| Size | 11.3 cm |
| Buttons | Left & Right |
Why Replace Your Touchpad Button Board?
Over time, laptop touchpad buttons can become unresponsive, sticky, or fail altogether. Rather than replacing an entire laptop or paying for costly professional repairs, swapping out the touchpad button board is a quick, affordable fix. With the right tools and this drop-in replacement part, most users can complete the repair in under 30 minutes.
For general guidance on safe laptop disassembly and electronics handling, visit the U.S. Consumer Product Safety Commission (CPSC) for electronics safety tips.
Frequently Asked Questions
Q: Which Dell laptop models is this touchpad mouse button board compatible with?
A: This touchpad mouse button board (part number A13B82) is specifically designed for the Dell Latitude E7450, E5450, and E5550 series laptops. Always verify your model number before ordering to ensure compatibility.
Q: What does this touchpad button board replace or fix?
A: This board replaces a worn, damaged, or unresponsive left and right click button assembly on the touchpad of compatible Dell Latitude laptops. Installing a new board restores accurate, responsive clicking to your laptop's trackpad.
Q: What tools do I need to install the Dell E7450/E5450/E5550 touchpad button board?
A: Typically, you will need a small Phillips-head screwdriver, a plastic spudger or pry tool, and an anti-static wrist strap. We recommend following a model-specific disassembly guide and powering down your laptop completely before beginning any repair.
Q: What is this touchpad button board made of?
A: The board is constructed from a combination of plastic and metal, measuring 11.3 cm — built to replicate the durability and fit of the original Dell factory part.