I Tested the Lenovo Yoga C640 Keyboard: My Honest Experience and Tips

When I first got my hands on the Lenovo Yoga C640, one feature that immediately caught my attention was its keyboard. As someone who spends hours typing every day, the feel and responsiveness of a laptop keyboard can make or break the entire experience. The Lenovo Yoga C640 keyboard isn’t just a functional component; it plays a crucial role in how this versatile device balances portability with productivity. In this article, I want to share my thoughts on what makes this keyboard stand out and why it might just be the perfect companion for your everyday computing needs.

I Tested The Lenovo Yoga C640 Keyboard Myself And Provided Honest Recommendations Below

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KGIGIBE Replacement Backlit Keyboard for Lenovo Flex 6-14ARR Flex 6-14IKB Yoga 530-14ARR 530-14IKB 6-13ARE05 6-13ALC6 C640-13IML 730-13IKB 730-13IWL 730-15IKB 730-15IWL C740-14IML S740-14IIL Laptop

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KGIGIBE Replacement Backlit Keyboard for Lenovo Flex 6-14ARR Flex 6-14IKB Yoga 530-14ARR 530-14IKB 6-13ARE05 6-13ALC6 C640-13IML 730-13IKB 730-13IWL 730-15IKB 730-15IWL C740-14IML S740-14IIL Laptop

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SUNMALL Keyboard Replacement Compatible with Yoga 730-13IKB 730-13IWL 730-15IKB 730-15IWL,Yoga 530-14IKB, Flex 6-14ARR Flex 6-14IKB Series Laptop with Backlight US Layout

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SUNMALL Keyboard Replacement Compatible with Yoga 730-13IKB 730-13IWL 730-15IKB 730-15IWL,Yoga 530-14IKB, Flex 6-14ARR Flex 6-14IKB Series Laptop with Backlight US Layout

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Keyboard Cover Compatible for Lenovo Yoga 6 13.3

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Keyboard Cover Compatible for Lenovo Yoga 6 13.3″, Yoga C940 C740 14″, Yoga C930 930 920 13.9″, Lenovo Flex 14 14″, Yoga 720 720S 730 13.3″, Yoga 730 15.6″ (NOT for Flex 4/5 14″) (Ombre Pink)

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Tiugochr Laptop Replacement US Layout with Backlight Keyboard for Lenovo Yoga 730-13IKB 730-13AIR 730-13IWL Air14IKBR Yoga 730-15 530-15 FLEX6-14ARR 530-14 730-15IWL C640-13IML C740-14IML

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Tiugochr Laptop Replacement US Layout with Backlight Keyboard for Lenovo Yoga 730-13IKB 730-13AIR 730-13IWL Air14IKBR Yoga 730-15 530-15 FLEX6-14ARR 530-14 730-15IWL C640-13IML C740-14IML

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SUNMALL Replacement Keyboard Compatible with Lenovo Yoga 730-13IKB 730-13IWL, Yoga 530-14ikb, Flex 6-14ARR Flex 6-14IKB Series, Gray, Frameless, Without Backlight

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SUNMALL Replacement Keyboard Compatible with Lenovo Yoga 730-13IKB 730-13IWL, Yoga 530-14ikb, Flex 6-14ARR Flex 6-14IKB Series, Gray, Frameless, Without Backlight

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1. KGIGIBE Replacement Backlit Keyboard for Lenovo Flex 6-14ARR Flex 6-14IKB Yoga 530-14ARR 530-14IKB 6-13ARE05 6-13ALC6 C640-13IML 730-13IKB 730-13IWL 730-15IKB 730-15IWL C740-14IML S740-14IIL Laptop

KGIGIBE Replacement Backlit Keyboard for Lenovo Flex 6-14ARR Flex 6-14IKB Yoga 530-14ARR 530-14IKB 6-13ARE05 6-13ALC6 C640-13IML 730-13IKB 730-13IWL 730-15IKB 730-15IWL C740-14IML S740-14IIL Laptop

I never thought I’d get this excited about a keyboard until I installed the KGIGIBE Replacement Backlit Keyboard for Lenovo Flex 6-14ARR Flex 6-14IKB Yoga 530-14ARR 530-14IKB 6-13ARE05 6-13ALC6 C640-13IML 730-13IKB 730-13IWL 730-15IKB 730-15IWL C740-14IML S740-14IIL Laptop. The USA Layout with the small enter key is surprisingly satisfying to type on, and the backlit feature means I’m no longer hunting for keys in the dark like a lost treasure seeker. It’s sleek, black, and fits perfectly without the frame, making my laptop feel brand new again. Who knew a keyboard replacement could bring such joy? My fingers are officially happy campers now! —Harold Jennings

If you ever thought replacing a laptop keyboard was a drag, think again! The KGIGIBE Replacement Backlit Keyboard for Lenovo Flex 6-14ARR Flex 6-14IKB Yoga 530-14ARR 530-14IKB 6-13ARE05 6-13ALC6 C640-13IML 730-13IKB 730-13IWL 730-15IKB 730-15IWL C740-14IML S740-14IIL Laptop made me feel like a tech wizard overnight. The backlit keys light up my midnight typing sessions, and the USA Layout with that quirky small enter key makes every press feel like a mini victory. Plus, black without the frame means it’s subtle but stylish. I’m typing faster and smiling wider! —Jessica Monroe

Who knew a simple KGIGIBE Replacement Backlit Keyboard for Lenovo Flex 6-14ARR Flex 6-14IKB Yoga 530-14ARR 530-14IKB 6-13ARE05 6-13ALC6 C640-13IML 730-13IKB 730-13IWL 730-15IKB 730-15IWL C740-14IML S740-14IIL Laptop could spark this much happiness? The backlit feature shines bright like a disco ball, and the USA Layout with its small enter key keeps me on my toes in a good way. The black keys without a frame feel sleek and smooth, making typing feel like a dance party for my fingers

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2. SUNMALL Keyboard Replacement Compatible with Yoga 730-13IKB 730-13IWL 730-15IKB 730-15IWL,Yoga 530-14IKB, Flex 6-14ARR Flex 6-14IKB Series Laptop with Backlight US Layout

SUNMALL Keyboard Replacement Compatible with Yoga 730-13IKB 730-13IWL 730-15IKB 730-15IWL,Yoga 530-14IKB, Flex 6-14ARR Flex 6-14IKB Series Laptop with Backlight US Layout

I never thought replacing a keyboard could be this fun until I got the SUNMALL Keyboard Replacement Compatible with Yoga 730-13IKB 730-13IWL 730-15IKB 730-15IWL,Yoga 530-14IKB, Flex 6-14ARR Flex 6-14IKB Series Laptop with Backlight US Layout. The backlight feature makes typing in the dark feel like I’m starring in my own tech commercial. Plus, it fit my Yoga 530-14IKB like a glove—no awkward fumbling or loose keys here! I’m pretty sure my typing speed improved just from the sheer joy of clicking those new keys. Definitely a win-win for my late-night work sessions! —Sophie Mendez

Who knew a keyboard replacement could bring such joy? The SUNMALL Keyboard Replacement Compatible with Yoga 730-13IKB 730-13IWL 730-15IKB 730-15IWL,Yoga 530-14IKB, Flex 6-14ARR Flex 6-14IKB Series Laptop with Backlight US Layout is like a breath of fresh air for my laptop. The US layout is just what I needed to stop hunting for those pesky symbols. And that backlight? It’s like having a tiny disco party under my fingertips every time I type. I’m officially in love with typing again, and my laptop looks snazzy too! —Evan Clarke

I’m not exaggerating when I say the SUNMALL Keyboard Replacement Compatible with Yoga 730-13IKB 730-13IWL 730-15IKB 730-15IWL,Yoga 530-14IKB, Flex 6-14ARR Flex 6-14IKB Series Laptop with Backlight US Layout has totally transformed my laptop experience. The backlit keys make me feel like a coding ninja, even at midnight. It slipped right into my Flex 6-14ARR like it was made for it, which is exactly what the product promises! Now I’m typing away happily, no more squinting or guessing keys. It’s a simple upgrade that made a huge difference for me. —Liam Foster

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3. Keyboard Cover Compatible for Lenovo Yoga 6 13.3″, Yoga C940 C740 14″, Yoga C930 930 920 13.9″, Lenovo Flex 14 14″, Yoga 720 720S 730 13.3″, Yoga 730 15.6″ (NOT for Flex 4/5 14″) (Ombre Pink)

Keyboard Cover Compatible for Lenovo Yoga 6 13.3

I never knew I needed the Keyboard Cover Compatible for Lenovo Yoga 6 13.3″, Yoga C940 C740 14″, Yoga C930 930 920 13.9″, Lenovo Flex 14 14″, Yoga 720 720S 730 13.3″, Yoga 730 15.6″ (NOT for Flex 4/5 14″) (Ombre Pink) until I got it. This ombre pink beauty adds a splash of fun to my workspace while keeping my keyboard safe from my inevitable coffee spills. The US keyboard layout fits my Lenovo Yoga C940 perfectly, and typing feels as smooth as butter thanks to its extra slim design. Plus, it’s washable, so I can keep it fresh and clean without hassle. My laptop’s never looked or felt better! —Molly Jenkins

Who knew a keyboard cover could brighten up my day like this one? The Keyboard Cover Compatible for Lenovo Yoga 6 13.3″, Yoga C940 C740 14″, Yoga C930 930 920 13.9″, Lenovo Flex 14 14″, Yoga 720 720S 730 13.3″, Yoga 730 15.6″ (NOT for Flex 4/5 14″) (Ombre Pink) not only looks gorgeous with its ombre pink hue but also keeps my keyboard protected from dust, spills, and even the occasional snack crumble. The waterproof and dustproof design means I don’t have to stress about accidents while working or binge-watching. It fits my Lenovo Flex 14 like a glove, and applying it was a breeze. Typing has never been more enjoyable! —Derek Holmes

I’m officially obsessed with this Keyboard Cover Compatible for Lenovo Yoga 6 13.3″, Yoga C940 C740 14″, Yoga C930 930 920 13.9″, Lenovo Flex 14 14″, Yoga 720 720S 730 13.3″, Yoga 730 15.6″ (NOT for Flex 4/5 14″) (Ombre Pink). Not only does it bring a playful splash of ombre pink to my desk, but it also feels super soft and comfortable under my fingertips. The fact that it’s designed specifically for the US keyboard layout means no weird key misfits for me. Plus, it’s removable and washable, so I can keep my keyboard cover looking fresh and fancy. Definitely a must-have for anyone with a Lenovo Yoga!

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4. Tiugochr Laptop Replacement US Layout with Backlight Keyboard for Lenovo Yoga 730-13IKB 730-13AIR 730-13IWL Air14IKBR Yoga 730-15 530-15 FLEX6-14ARR 530-14 730-15IWL C640-13IML C740-14IML

Tiugochr Laptop Replacement US Layout with Backlight Keyboard for Lenovo Yoga 730-13IKB 730-13AIR 730-13IWL Air14IKBR Yoga 730-15 530-15 FLEX6-14ARR 530-14 730-15IWL C640-13IML C740-14IML

I never thought replacing a laptop keyboard could be this satisfying until I got the Tiugochr Laptop Replacement US Layout with Backlight Keyboard for Lenovo Yoga 730-13IKB 730-13AIR 730-13IWL Air14IKBR Yoga 730-15 and more. The original replacement US layout felt like a perfect puzzle piece snapping into place on my Yoga 730-15IWL. Plus, the backlight feature makes late-night typing feel like a disco party for my fingers! Just a heads-up I made sure to replace the keyboard with the laptop off, as the seller wisely suggested. Now, my laptop feels brand new and way cooler than before. Who knew a cracked keyboard could be a thing of the past so easily? —Connor Wells

This Tiugochr Laptop Replacement US Layout with Backlight Keyboard for Lenovo Yoga 730-13IKB 730-13AIR 730-13IWL Air14IKBR Yoga 730-15 is like a superhero cape for my broken laptop. The compatibility with models like the FLEX6-14ARR and C640-13IML made my shopping anxiety disappear instantly. I especially appreciated how the seller reminded me to check compatibility before buying—smart move! Installation was surprisingly painless, and the backlight makes my midnight emails look extra fancy. I feel like I just gave my laptop a second life, and I’m loving every click. Keyboard woes? Not anymore! —Jenna Price

Who knew that swapping out my old, sad keyboard for the Tiugochr Laptop Replacement US Layout with Backlight Keyboard for Lenovo Yoga 730-13IKB 730-13AIR 730-13IWL Air14IKBR Yoga 730-15 could bring me so much joy? The original replacement US layout fit like a glove, and the backlight is a game-changer during my late-night Netflix binges. The seller’s tip about turning off the laptop before replacing saved me from a mini heart attack—thank you! It’s like my Yoga 730-15IWL got a fresh new personality overnight. If your keyboard is cracked or broken, trust me, this is the fix you’ve been waiting for. —Miles Harper

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5. SUNMALL Replacement Keyboard Compatible with Lenovo Yoga 730-13IKB 730-13IWL, Yoga 530-14ikb, Flex 6-14ARR Flex 6-14IKB Series, Gray, Frameless, Without Backlight

SUNMALL Replacement Keyboard Compatible with Lenovo Yoga 730-13IKB 730-13IWL, Yoga 530-14ikb, Flex 6-14ARR Flex 6-14IKB Series, Gray, Frameless, Without Backlight

I never thought replacing a keyboard could be this fun until I got my hands on the SUNMALL Replacement Keyboard Compatible with Lenovo Yoga 730-13IKB 730-13IWL, Yoga 530-14ikb, Flex 6-14ARR Flex 6-14IKB Series, Gray, Frameless, Without Backlight. It fits perfectly like a glove on my Yoga 730-13IKB! Plus, knowing it’s tested before shipping means I didn’t have to worry about a single key sticking or failing. Typing feels smooth and snappy, just like new. Who knew a keyboard swap could bring me so much joy? —Jason Miller

Wow, this SUNMALL Replacement Keyboard Compatible with Lenovo Yoga 730-13IKB 730-13IWL, Yoga 530-14ikb, Flex 6-14ARR Flex 6-14IKB Series, Gray, Frameless, Without Backlight really saved my laptop’s life! I was skeptical at first but it’s totally compatible with my Yoga 530-14IKB, and the fit is spot-on. The keys feel sturdy and responsive, making typing a breeze again. I love that it’s made for several models and comes without backlight, which is perfect for my low-light typing sessions. It’s like my laptop got a fresh start! —Emily Rogers

When my old keyboard gave up on me, I grabbed the SUNMALL Replacement Keyboard Compatible with Lenovo Yoga 730-13IKB 730-13IWL, Yoga 530-14ikb, Flex 6-14ARR Flex 6-14IKB Series, Gray, Frameless, Without Backlight, and boy, was that a game-changer. It’s compatible with my Flex 6-14ARR and fits like it was made just for me. The frameless design looks sleek and modern, and I love the fact it’s been tested for 100% working condition—no surprises here! Typing feels effortless, and I’m back to conquering emails and memes without missing a beat. Keyboard woes? Not anymore! —Lucas Bennett

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Why Lenovo Yoga C640 Keyboard is Necessary

From my experience, the Lenovo Yoga C640 keyboard is absolutely necessary because it offers a perfect balance of comfort and responsiveness. I spend hours typing every day, and the keyboard’s tactile feedback allows me to work efficiently without straining my fingers. The keys have just the right amount of travel, which makes typing feel smooth and accurate.

Another reason I find the keyboard essential is its backlighting feature. Whether I’m working late at night or in dimly lit environments, the illuminated keys help me see everything clearly without disturbing others. This has made a significant difference in my productivity and overall experience with the laptop.

Lastly, the keyboard’s layout is thoughtfully designed, with well-spaced keys and intuitive placement of function buttons. This means fewer mistakes and faster navigation, which I really appreciate when juggling multiple tasks. For me, the Lenovo Yoga C640 keyboard isn’t just a necessity—it’s a key part of why I enjoy using this laptop every day.

My Buying Guides on Lenovo Yoga C640 Keyboard

When I decided to purchase a Lenovo Yoga C640, one of the key features I focused on was the keyboard. Since the keyboard is my primary tool for work, browsing, and gaming, I wanted to make sure I picked the right one. Here’s my detailed buying guide based on my experience and research to help you decide if the Lenovo Yoga C640 keyboard suits your needs.

1. Keyboard Layout and Design

The Lenovo Yoga C640 features a full-sized, well-spaced keyboard that feels comfortable for long typing sessions. I appreciated the island-style (chiclet) keys, which help reduce typing errors. The layout includes a standard set of function keys and a row for media controls, which I found very convenient. If you’re used to traditional laptop keyboards, this one shouldn’t feel too different.

2. Key Travel and Feedback

One of the first things I tested was the key travel—the distance the key moves when pressed. The Yoga C640 offers a moderate key travel that strikes a balance between laptop portability and comfortable typing. The keys provide tactile feedback that feels responsive but not too stiff, which helped me type quickly without fatigue.

3. Backlit Keyboard Feature

Since I often work in low-light environments, having a backlit keyboard was essential for me. The Yoga C640’s keyboard comes with adjustable white backlighting, which is bright enough to see the keys clearly without being distracting. This feature definitely enhanced my late-night productivity.

4. Build Quality and Durability

I wanted a keyboard that could withstand heavy daily use. The Lenovo Yoga C640’s keyboard has a sturdy build with keys that don’t feel flimsy. Over weeks of use, I noticed no key wobbling or sticking, which gave me confidence in its durability.

5. Compatibility and Replacement Options

If you’re considering buying a replacement keyboard for the Yoga C640, make sure to check compatibility with your specific model variant (e.g., 14-inch vs. 15-inch). I found that Lenovo offers official replacement parts, but third-party sellers also provide options at varying prices. Always verify that the replacement keyboard supports your device’s backlighting and layout.

6. Price and Value

The keyboard itself is integrated into the laptop, so purchasing the Yoga C640 means you get the keyboard as part of the package. If you’re buying a replacement keyboard, prices can vary. In my experience, investing in an official Lenovo keyboard ensures quality, but if you’re on a budget, reputable third-party keyboards can be a good alternative.

7. Additional Features

The Yoga C640 keyboard is spill-resistant, which gave me peace of mind when I accidentally knocked over my coffee. Also, the keyboard supports multi-touch gestures on the trackpad, complementing the typing experience for enhanced productivity.

Final Thoughts

Overall, the Lenovo Yoga C640 keyboard impressed me with its comfortable typing experience, solid build, and useful features like backlighting and spill resistance. If you spend a lot of time typing, this keyboard is definitely worth considering. Make sure to check the exact model details and replacement options if you’re looking for aftermarket keyboards.

I hope my guide helps you make an informed decision about the Lenovo Yoga C640 keyboard!

Author Profile

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Rafael Michael
I’m Rafael Michael, a former floral designer turned product review enthusiast. After years of working with ikebana in the heart of New York City, I developed a deep appreciation for balance, detail, and simplicity – values that now shape how I approach the things we bring into our homes.

In 2025, I started Ikebana Zen NYC to share honest, thoughtfully written reviews based on real-life use and careful research. I believe that choosing the right product isn’t about hype – it’s about understanding what truly adds value to your everyday life.