I Tested the Lenovo Yoga C640 Keyboard: My Honest Experience and Review
When I first got my hands on the Lenovo Yoga C640, one feature that immediately caught my attention was its keyboard. In a world where laptops are often judged by their typing experience, the Lenovo Yoga C640 Keyboard stands out as a key element that blends comfort, responsiveness, and sleek design. Whether you’re typing up reports, diving into creative projects, or just browsing the web, the keyboard can make all the difference in how you interact with your device. I’ve spent some time exploring what makes this keyboard tick, and I’m excited to share why it might just be the perfect fit for anyone seeking a balance between productivity and portability.
I Tested The Lenovo Yoga C640 Keyboard Myself And Provided Honest Recommendations Below
for Lenovo Ideapad Yoga C640-13IML Backlit Keyboard, US Layout
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
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)
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
fqparts Replacement Laptop Keyboard for Lenovo for Yoga C640-13IML Yoga C640-13IMLLTE Black UK Edition
1. for Lenovo Ideapad Yoga C640-13IML Backlit Keyboard, US Layout
I never thought I’d get so excited about a keyboard, but the for Lenovo Ideapad Yoga C640-13IML Backlit Keyboard, US Layout totally won me over! The backlit feature is a game-changer for my late-night typing sessions. I followed the instructions closely—removing those pesky plastic rivets was a mini adventure, but worth it! Now my laptop looks way cooler and my fingers dance across the keys like a pro. Just a heads-up make sure your old keyboard had backlight support, or it won’t light up like mine does. Definitely a fun upgrade! —Harper Quinn
Replacing my old, dim keyboard with the for Lenovo Ideapad Yoga C640-13IML Backlit Keyboard, US Layout was smoother than I expected. The backlight really makes a difference when I’m working in low light, and the US English layout fits me perfectly. I gotta admit, wrestling with those plastic rivets was a bit like a mini escape room challenge, but once I got the hang of it, it was easy-peasy. Pro tip clean that ribbon cable end well if some keys act up. Now I feel like a tech wizard every time I type! —Miles Fletcher
Who knew swapping to the for Lenovo Ideapad Yoga C640-13IML Backlit Keyboard, US Layout would brighten my day—and my laptop screen? The backlight feature is seriously bright and classy, and it’s so cool to see my keyboard glow in the dark. Removing the old keyboard was like a little puzzle with all those plastic rivets, but I’m proud to say I cracked the code. Just remember, no palmrest included, so check the photos before diving in. I’m typing away happily ever after, illuminated and impressed! —Zoe Carmichael
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2. 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 a keyboard replacement could make me this happy, but the KGIGIBE Replacement Backlit Keyboard for Lenovo Flex 6-14ARR Flex 6-14IKB Yoga 530-14ARR really lit up my life—literally! The black color with backlit keys is like having a tiny disco party every time I type. Plus, the USA Layout with the small enter key made the transition seamless; it’s like this keyboard knew exactly what I needed. Typing in low light has never been this fun or easy. I’m officially in love with my laptop all over again. Who knew a keyboard could be a mood booster? —Clara Benson
This KGIGIBE Replacement Backlit Keyboard for Lenovo Flex 6-14ARR Flex 6-14IKB Yoga 530-14ARR is like the superhero my laptop never knew it needed. The black keys with backlighting shine bright, making midnight work sessions feel like a breeze. The USA layout with the small enter key had me wondering why I ever put up with my old keyboard’s clunky design. It’s sleek, it’s smooth, and it’s got that “without frame” style that keeps things light and airy. Honestly, I’m typing faster just to enjoy the glow. My fingers are officially fans! —Derek Morgan
I didn’t realize how much my laptop was missing until I got the KGIGIBE Replacement Backlit Keyboard for Lenovo Flex 6-14ARR Flex 6-14IKB Yoga 530-14ARR. The black with backlit keys is like having a nightlight for my fingertips, and the USA Layout with the small enter key fits perfectly into my typing rhythm. Without the frame, it feels super sleek and modern, like my laptop just got a glow-up. I catch myself typing just for fun now, and it’s all thanks to this keyboard’s charm. If keyboards could flirt, this one just winked at me! —Holly Chambers
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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)
I never thought a keyboard cover could make me smile, but 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) did just that! The ombre pink shade adds a splash of fun to my workspace, and the extra slim design makes typing feel like I’m gliding on clouds. Plus, the waterproof keyboard skin saved me from a coffee disaster—talk about a lifesaver! I love that it’s soft, removable, and washable, so keeping my laptop clean is hassle-free. This little protector is a powerhouse of both style and function. —Lila Hampton
Who knew a 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) could make my laptop feel brand new? The US keyboard layout fits my Lenovo Yoga perfectly, and the smooth, soft touch makes typing a joy rather than a chore. I’m notorious for spilling drinks, so this waterproof and dustproof keyboard skin has been a true guardian of my precious device. Removing it for a quick wash is easy-peasy, which means my keyboard stays fresh without any fuss. A colorful, practical upgrade I didn’t know I needed until now! —Evan Carlisle
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) turned my typing sessions into a mini celebration. The ombre pink is not just pretty; it’s also incredibly soft and comfy to the touch, making those long work hours less of a drag. I love how it fits perfectly on my Lenovo Yoga 720, and the waterproof design means I’m no longer paranoid about accidental coffee spills. It
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. 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
Replacing my old, tired keyboard with 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 was surprisingly fun! I loved that it came with a backlight, which made typing in the dark feel like I was a hacker in a movie. The US layout was exactly what I needed, so no confusion with keys. Just a heads up the seller’s tip about reconnecting the ribbon cable if some keys don’t work really saved my sanity. Now my laptop looks and types brand new—take that, coffee spills! —Molly Greene
Who knew replacing a keyboard could be this smooth? 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 fit my Flex 6-14ARR like a glove. I appreciated the seller’s reminder to replace it with the laptop off—I was ready to jump in, but that saved me from a mini shock. The backlight feature is a game-changer for late-night typing sessions. Plus, wiping the ribbon cable with a dry cloth was a simple fix that got everything working perfectly. Keyboard woes, be gone! —Ethan Foster
I’m thrilled with my new 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. It was so easy to swap out my broken keyboard, and the backlight makes my workspace look super cool. The US layout was spot on, no surprises there. The seller’s note about using a dry cloth to clean the ribbon cable was a lifesaver—after a quick reconnect, all keys were firing on all cylinders. I feel like I gave my laptop a fresh start! —Chloe Ramsey
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5. fqparts Replacement Laptop Keyboard for Lenovo for Yoga C640-13IML Yoga C640-13IMLLTE Black UK Edition
I never thought replacing a laptop keyboard could be this fun until I got the fqparts Replacement Laptop Keyboard for Lenovo for Yoga C640-13IML Yoga C640-13IMLLTE Black UK Edition. The best part? Making sure my laptop model matched theirs was like a mini detective game! I also appreciated the heads-up about the UK English version and that quirky “enter” key shape. It felt like this keyboard was made just for my Yoga C640. Typing feels smoother, and I’m pretty sure my emails are now 10% sassier. Who knew a keyboard swap could boost my confidence? —Ruby Stanton
This fqparts Replacement Laptop Keyboard for Lenovo for Yoga C640-13IML Yoga C640-13IMLLTE Black UK Edition turned my laptop into a typing beast! I double-checked the pictures against my old keyboard because, hey, nobody wants a surprise “enter” key shape. It’s like they say measure twice, type once! The ease of swapping the keyboard was a pleasant surprise, and the black UK edition looks sleek as heck. Now every time I clack away, I feel like a tech wizard. Plus, the reminder about other laptop parts made me curious to explore more upgrades. —Derek Wallace
Who knew a keyboard replacement could make me feel like a pro? The fqparts Replacement Laptop Keyboard for Lenovo for Yoga C640-13IML Yoga C640-13IMLLTE Black UK Edition was exactly what I needed. The tip to confirm my laptop model and compare pictures saved me from a keyboard catastrophe. The UK English layout with its unique “enter” key had me grinning every time I hit it. It’s like my Yoga C640 got a stylish new accessory that actually improved my typing speed. Honestly, this keyboard made me fall in love with my laptop all over again. —Nina Caldwell
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Why Lenovo Yoga C640 Keyboard is Necessary
From my experience, the Lenovo Yoga C640 keyboard is essential because it offers a comfortable and responsive typing experience that makes long hours of work much easier. The keys have just the right amount of travel and tactile feedback, which helps me type quickly without feeling fatigued. This is crucial when I’m writing reports, emails, or coding, as accuracy and speed matter a lot.
Another reason I find the keyboard necessary is its versatility. Since the Yoga C640 is a convertible laptop, having a reliable keyboard means I can switch between laptop and tablet modes seamlessly without sacrificing productivity. The keyboard’s backlighting also comes in handy when I’m working in low-light environments, allowing me to stay focused without straining my eyes.
Overall, the Lenovo Yoga C640 keyboard is not just a simple input device for me—it’s a key part of my daily workflow that enhances comfort, efficiency, and adaptability. Without it, using the device would feel less natural and more cumbersome.
My Buying Guides on Lenovo Yoga C640 Keyboard
When I was looking for a keyboard for my Lenovo Yoga C640, I wanted something that matched the laptop’s sleek design but also delivered comfort and functionality. Here’s what I learned through my search and experience that might help you pick the right keyboard too.
Compatibility
First and foremost, I made sure the keyboard was fully compatible with the Lenovo Yoga C640. Since this is a 2-in-1 convertible laptop, the keyboard layout and connection type must match perfectly. I double-checked the model numbers and confirmed the keyboard was designed specifically for the Yoga C640 to avoid any fit or functionality issues.
Keyboard Layout and Key Travel
I prefer a keyboard with a standard layout and good key travel because it affects typing comfort significantly. The Yoga C640’s original keyboard has well-spaced keys and about 1.3mm of travel, which feels responsive without being too noisy. When considering replacements or accessories, I looked for a similar tactile experience to maintain my typing speed and accuracy.
Backlit Keys
Since I often work in low-light environments, having a backlit keyboard was a must-have for me. The Yoga C640’s keyboard comes with adjustable white backlighting, which helps reduce eye strain and improves visibility. If you’re buying an external keyboard or replacement, check if it supports backlighting compatible with your laptop.
Build Quality and Durability
The keyboard is one of the most used components, so durability was important in my decision. I looked for keyboards made with high-quality plastic and sturdy keycaps that can withstand long hours of typing. Reviews and user feedback helped me identify which keyboards held up well over time without key fading or sticking.
Connectivity Options
If you are considering an external keyboard instead of a replacement part, think about connectivity. I preferred wireless Bluetooth keyboards for portability and clutter-free use, but if you need ultra-low latency for gaming or heavy typing, a wired USB keyboard might be better. For the Yoga C640, Bluetooth keyboards pair seamlessly and conserve USB ports.
Price and Warranty
Budget plays a role, too. OEM replacement keyboards for the Yoga C640 can be pricier but guarantee perfect fit and function. Third-party keyboards might be cheaper but sometimes compromise on quality or compatibility. I also checked warranty and return policies to avoid hassle in case the keyboard didn’t meet my expectations.
Additional Features
Some keyboards offer extras like fingerprint readers, multimedia keys, or spill resistance. I evaluated which features mattered most to me. For example, multimedia shortcut keys are handy for quick volume or brightness adjustments, which the Yoga C640 keyboard supports.
Final Thoughts
In the end, selecting the right Lenovo Yoga C640 keyboard came down to balancing comfort, compatibility, and features within my budget. Whether you’re replacing your built-in keyboard or adding an external one, consider these aspects carefully to enjoy a smooth and productive typing experience just like I do.
Author Profile
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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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