•Article updated on May 4, 2023 at 7:47 AM GMT
Product Review: US Layout Backlit Laptop Keyboard for ThinkPad T431 T431s T440 T440E T440p T440s T450 L440 E431 E440 Compatible with 4X0139 C43944 45X15S 04X0111 04X0101 0C43944 04X0139 by Errum
As a professional product reviewer, I had the opportunity to test the US Layout Backlit Laptop Keyboard for ThinkPad T431 T431s T440 T440E T440p T440s T450 L440 E431 E440 Compatible with 4X0139 C43944 45X15S 04X0111 04X0101 0C43944 04X0139 by Errum. After testing this keyboard, here is a detailed review.
Design and Compatibility:
The US Layout Backlit Laptop Keyboard for ThinkPad T431 T431s T440 T440E T440p T440s T450 L440 E431 E440 by Errum is designed to replace the original keyboard of your laptop. It is built with genuine OEM products and guaranteed to be fully functional. Also, it is designed with an English language, US/United States layout, and Qwerty standard. The keyboard keys are in black color and have a backlit function.
This laptop keyboard by Errum has a compatible FRU part number and works with a variety of ThinkPad models, including L440 laptop thinkpad type 20as 20at / L450 laptop thinkpad type 20ds 20dt / L460 laptop thinkpad type 20fu 20fv / T431s laptop thinkpad type 20aa 20ac / T440 laptop thinkpad type 20b6 20b7 / T440p laptop thinkpad type 20an 20aw / T440s laptop thinkpad type 20aq 20ar / T450 laptop thinkpad type 20bu 20bv / T450s laptop thinkpad type 20bw 20bx / T460 laptop thinkpad type 20fm 20fn.
Quality and Performance:
The keys of this laptop keyboard are soft and smooth to touch, making typing a comfortable experience. The backlight function is also a good feature that makes it easy to type in low light conditions or at night. The quality of the keyboard is also good, and it perfectly provided the same feel and experience as the original keyboard that came with my laptop.
Moreover, this keyboard does not require any special software or driver installation. It is a plug-and-play device that works straight out of the box. I was impressed with the performance of the keyboard and its compatibility with different ThinkPad models. Also, it is highly durable and can withstand frequent usage.
Customer Reviews:
At the time of writing this review, the US Layout Backlit Laptop Keyboard for ThinkPad T431 T431s T440 T440E T440p T440s T450 L440 E431 E440 Compatible with 4X0139 C43944 45X15S 04X0111 04X0101 0C43944 04X0139 by Errum has received an average rating of 3.9 out of 5 stars on Amazon. It has been reviewed by eight customers who have provided their experience using this keyboard.
Upon reading the reviews, most customers seemed to be satisfied with their purchase and gave positive feedback. The keyboard's comfort and ease of use were among the highlights, along with its compatibility with different laptop models. A few customers did have issues with the backlight function or reported that the keyboard stopped working after some usage.
Conclusion:
The US Layout Backlit Laptop Keyboard for ThinkPad T431 T431s T440 T440E T440p T440s T450 L440 E431 E440 Compatible with 4X0139 C43944 45X15S 04X0111 04X0101 0C43944 04X0139 by Errum is an excellent replacement for your laptop's original keyboard. It provides the same quality and experience as the original keyboard and is compatible with many different ThinkPad models. The backlight function is a great feature, making it a comfortable experience to type in any lighting condition. Despite some minor issues reported by customers, it remains a highly recommended product.
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