Description
Product Overview
Upgrade your HP notebook with this premium backlit internal keyboard replacement, designed specifically for the HP ProBook 450 G4, 455 G4, and 470 G3 series laptops. This high-quality keyboard offers not only dependable typing performance but also an integrated backlight feature, making typing in dimly lit environments easier and more comfortable. Whether you’re working on documents, studying late into the night, or handling office tasks in low-light conditions, the built-in backlit keys provide better visibility and enhanced typing speed.
Crafted with a standard US English QWERTY layout and finished in sleek black, this keyboard is engineered to match original HP specifications for a perfect fit and seamless integration with your laptop. Each unit comes with a 3-month warranty, covering manufacturing defects and ensuring reliability for everyday use.
Key Features & Benefits
✔ Wide Model Compatibility: Designed for HP ProBook 450 G4, 455 G4, and 470 G3 laptops — one keyboard serves multiple series.
✔ Backlit Key Functionality: Built-in backlight enhances visibility in low-light or night environments for more efficient typing.
✔ US English QWERTY Layout: Familiar layout ideal for professional work, study, email, coding, and daily computing tasks.
✔ Responsive & Comfortable Keys: Smooth key travel and tactile feedback deliver a pleasant typing experience.
✔ Durable Build Quality: Constructed from premium materials to withstand frequent daily use.
✔ OEM-Style Fit: Precision-engineered to match the original keyboard’s design, connectors, and mounting points for seamless installation.
✔ Plug-and-Play Internal Replacement: Suitable for technicians and experienced DIY installers — no extra drivers needed.
✔ 3-Month Warranty: Every keyboard includes a 3-month manufacturer warranty covering defects in material or workmanship.
Detailed Product Description
The HP ProBook 450 G4 / 455 G4 / 470 G3 Backlit Keyboard is a premium internal replacement part tailored for users who want reliable performance and enhanced usability, even in low-light conditions. Many OEM keyboards on these ProBook models do not include lighting features, which can make typing at night or in dim environments difficult. This replacement resolves that problem by integrating a backlit key system that illuminates each keystroke for improved visual comfort and accuracy.
With its standard US English QWERTY layout, this keyboard ensures a familiar experience for users across Bangladesh — whether you are a student typing essays, a professional working on spreadsheets, or a casual user browsing online. The tactile key feedback and ergonomic layout help reduce fatigue during extended periods of typing.
Construction uses premium materials to provide long-lasting durability, and the keyboard is designed to meet original HP specifications. This means the new keyboard aligns perfectly with your laptop’s existing frames, screw points, and connector interface. Installation is straightforward: remove the old keyboard, connect the backlit keyboard’s ribbon cable, lock it into place, and secure it — no software setup required.
This replacement is a smart and cost-effective way to extend the life of your HP ProBook notebook — offering enhanced functionality without the need for costly professional service or expensive upgrades.
Core Specifications
Feature Details
Brand HP Compatible Replacement
Compatible Models HP ProBook 450 G4, 455 G4, 470 G3 series laptops
Keyboard Type Internal Laptop Keyboard Replacement
Layout US English QWERTY
Backlit Yes (Built-in Backlight)
Color Black
Condition Brand New
Installation Internal Plug-and-Play Ribbon Connector
Warranty 3-Month Warranty (Manufacturing Defects)
Warranty & After-Sales Support
This HP ProBook backlit keyboard replacement includes a 3-month manufacturer warranty covering defects in materials and workmanship. Warranty coverage begins from the date of purchase — keep your invoice or order confirmation for support or claims.
Who Should Buy This Keyboard?
✔ HP ProBook 450 G4, 455 G4, or 470 G3 users needing a backlit keyboard upgrade
✔ Students, professionals, and everyday users typing in varied lighting conditions
✔ DIY laptop repairers and professional technicians
✔ Users restoring older HP notebooks without full device replacement
✔ Anyone seeking HP ProBook backlit keyboard replacement parts in Bangladesh
Bangladesh SEO Keywords
HP ProBook 450 G4 keyboard Bangladesh, HP ProBook 455 G4 backlit keyboard replacement, HP ProBook 470 G3 internal keyboard with backlight, HP laptop keyboard backlit BD, HP ProBook spare part Bangladesh, backlit laptop keyboard warranty Bangladesh
Quick Buying Tips
✔ Always verify your exact laptop model before ordering to ensure perfect compatibility.
✔ Check if your laptop’s motherboard supports backlight power pins before installing backlit keyboards.
✔ Professional installation is recommended if you’re unfamiliar with internal laptop hardware.

















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