Name: ThinkPad R400 Laptop Black Bottom Case B - Durable Replacement Part
Brand: Lenovo
Price: 33.95 USD
Availability: InStock

Lenovo 42X4852 ThinkPad R400 Laptop Black Bottom Case B - Durable Replacement Part

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$33.95

In Stock: 1
Manufacturer: Lenovo
Model or Part: 42X4852
Condition: Refurbished
Weight: 3.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview

The Lenovo ThinkPad R400 Laptop Black Bottom Case B (part number 42X4852) is a premium replacement component designed to restore the structural integrity and professional appearance of your R400 notebook. Engineered from high-impact ABS plastic, this bottom case provides a rugged, long-lasting shield against everyday wear, accidental drops, and the rigors of mobile use. It matches the original factory finish, ensuring a seamless fit and a sleek black aesthetic that blends perfectly with the ThinkPad brand.

Key Features

Exact OEM dimensions for a drop-in replacement - no modifications required
Durable ABS construction resists cracks, dents, and heat buildup
Integrated mounting points and screw holes align perfectly with the chassis
Matte black finish complements the original ThinkPad styling
Lightweight design maintains the notebook's portability
Easy installation with standard Phillips screwdriver

Technical Specifications

Manufacturer: Lenovo
Model/Part Number: 42X4852
Compatibility: ThinkPad R400 (all configurations)
Material: High-impact ABS plastic
Color: Black
Dimensions: Matches original bottom case (exact OEM measurements)
Weight: Approximately 0.15 kg (0.33 lbs)
Operating Temperature: -20°C to 85°C

Applications

Replacement for damaged or cracked bottom cases on ThinkPad R400 laptops
Upgrading an older R400 to a sturdier chassis for field service or travel
Spare part for IT departments managing multiple ThinkPad R400 units
DIY refurbishment projects to extend the life of legacy ThinkPad hardware

Choose the Lenovo ThinkPad R400 Laptop Black Bottom Case B to protect your investment, preserve the notebook's original look, and enjoy reliable performance for years to come.