DELL 3421 NON-BACKLIT KEYBOARD
This replacement keyboard is designed specifically for the Dell Inspiron 3421 laptop. It offers a dependable and comfortable typing experience while matching the original keyboard’s layout. The non-backlit design provides a simple, energy-efficient option—perfect if your current keyboard is broken, missing keys, or malfunctioning.
Key Features:
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US English layout
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Complete set of keys: letters, numbers, function keys, arrow/navigation keys
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Non-backlit — keys do not light up
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Smooth, responsive keystrokes for everyday typing tasks
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Easy installation using the laptop’s ribbon-cable connector
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Durable construction for consistent long-term use
What You Get:
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One brand-new, non-backlit keyboard ready to install
Why Choose It:
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Replaces broken, unresponsive, or missing keys
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Restores your laptop’s original typing feel and performance
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Affordable alternative to buying a new device
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Excellent for work, school, home use, or everyday typing
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Keeps your laptop portable and light without needing external keyboards






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