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Name: Lenovo - Yoga C940 2-in-1 14" 4K Ultra HD Touch-Screen Laptop - Intel Core i7 - 16GB Memory - 512GB SSD + 32GB Optane
Brand: Lenovo
SKU: 6369421
Price: 1279.99 USD
Rating: 4.1 (851 reviews)

Lenovo - Yoga C940 2-in-1 14" 4K Ultra HD Touch-Screen Laptop - Intel Core i7 - 16GB Memory - 512GB SSD + 32GB Optane

Model:: 81Q90041US; |
SKU:: 6369421

User rating, 4.1 out of 5 stars with 851 reviews.

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QuestionCan this be connected to power full time rather that on battery? Does 4k run hotter than HD?
Asked 5 years ago by Wayne.
- Answer We have 6 of these for some of my employees that needed the 17” landscape. Yes, this can be connected all the time via power chord. I have not noticed these head up at any time of use. Personally, I use the 15.6” and love it. I own a law firm, title company and several real estate ventures. Since COVID - I have an additional external monitor I use with it (another portable 17”) and have zero problems.
  Answered 5 years ago by Realestate
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Questiondoes it come with the pen?
Asked 5 years ago by SLAD1.
- Answer Yes. The Lenovo Yoga C940-14 4K Model has a pen included that is docked within the computer where it is both stored and charged while not in use.
  Answered 5 years ago by Lenovo Product Expert
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QuestionDoes this come with Wifi 6 or 5? This is an optional option on Lenovo website. But there is no information on Best Buy model.
Asked 5 years ago by burakgon.
- Answer It is the Intel Core i7, 10th Generation. It includes the Intel Wifi 6 chipset. Intel WiFi 6 AX201 160Mhz in Device Manager
  Answered 5 years ago by VALANE
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QuestionIs the screen glossy or anti-glare?
Asked 5 years ago by Anthony.
- Answer Glossy, but not overly so. I recommend forgoing the 4K display unless you plan to only use this device for media consumption. The battery life with the 4K is pitiful. I usually get 2-3 hours max with brightness cranked down to less than half.
  I would recommend:
  - Apple - MacBook Pro - 13" Display with Touch Bar - Intel Core i7 - 16GB Memory - 512GB SSD - Silver
    User rating, 4.82 out of 5 stars with 11 reviews.
  - Lenovo - Yoga C940 2-in-1 14" Touch-Screen Laptop - Intel Core i7 - 12GB Memory - 512GB SSD - Mica
    User rating, 4.41 out of 5 stars with 928 reviews.
  Answered 5 years ago by hitguyblog
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QuestionCan I get it with build in dvd
Asked 5 years ago by Kenny.
- Answer No. The Yoga C940 has a solid design frame with minimal ports and you can't get a DVD writer/reader as a built in option.
  Answered 5 years ago by CaryS
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QuestionDoes this laptop come with a graphics card.
Asked 5 years ago by Amithosh.
- Answer No. The Yoga C940-14 4K Model Number 81Q90041US, ships with integrated graphics processing within the Intel Core i7-1065G7. It is the Intel Iris Plus Graphics version. Here is the Yoga C940-15 Model Number 81TE0000US, with the NVIDIA GeForce GTX1650 Graphics Card, with 4GB GDDR5 RAM on the card: https://www.bestbuy.com/site/lenovo-yoga-c940-2-in-1-15-6-touch-screen-laptop-intel-core-i7-16gb-memory-nvidia-geforce-gtx-1650-512gb-ssd-iron-gray/6367793.p?skuId=6367793
  Answered 5 years ago by Lenovo Product Expert
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QuestionWhat is stylus resolution when drawing?, can it do fine writing? If hand is propped on the screen,m is that part ignored?
Asked 5 years ago by r.
- Answer The included active pen that ships with the Yoga C940-14 4K model number 81Q90041US, has 4,096 levels of pressure sensitivity and provides a natural pencil-like and paper experience when you sketch and jot down notes. Users will also enjoy easy access to short-cut functions through two built-in customizable buttons on the base of the pen.
  Answered 5 years ago by Lenovo Product Expert
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QuestionWhat specific Intel Iris Plus Graphics card does the Yoga C940-14 4K Model Number 81Q90041US, come with? Intel Iris Plus Graphics version's are many including 630, 640, 650, 655, G7.
Asked 5 years ago by Frodo.
- Answer The Lenovo Yoga C940-14 4K model number 81Q90041US, ships with the integrated Intel Iris Plus Graphics, within the 10th. Generation Intel Core i7-1065G7 processor. Here is a link to more information: https://ark.intel.com/content/www/us/en/ark/products/196597/intel-core-i7-1065g7-processor-8m-cache-up-to-3-90-ghz.html?wapkw=Intel Core i7-1065G7
  Answered 5 years ago by Lenovo Product Expert
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Questiondoes it have an HDMI port?
Asked 4 years ago by faldo.
- Answer No. Only a port for the charger and 2 thunderbolt/USB c ports. I bought an AUKEY USB C Hub 8-in-1 Type C Adapter with ports that I needed/wanted.
  Answered 4 years ago by junfan
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QuestionThe Lenovo-Yoga C940, i7 - 16GB Memory, 512GB SSD. Does it also have 8GB video Ram? We are going to be using it in connection with our PC to live stream our church service.
Asked 4 years ago by Marty.
- Answer Hello, thanks for your question. The Lenovo Yoga C940 model # 81Q90041US features integrated intel Iris plus graphics. It does not have dedicated video ram. You will need a model that features a dedicated graphics card for this. The Lenovo Legion 7i model # 81YT0007US features 8GB video ram https://www.bestbuy.com/site/lenovo-legion-7-gaming-laptop-15-6-intel-core-i7-16gb-memory-nvidia-geforce-rtx-2070-512gb-ssd-slate-gray/6406886.p?skuId=6406886
  Answered 4 years ago by Lenovo Product Expert
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QuestionHow manly lanes does the thunderbolt 3 port have? Hoping to find a good laptop with thunderbolt and 4 lanes
Asked 5 years ago by Hogan.
- Answer In DisplayPort mode, the Thunderbolt 3 enabled USB-C ports will support a single four lane (4 x 5.4 Gbps, or HBR2) link of DisplayPort. These four links run across the two pairs of high speed wires in the USB-C connector and cable.
  Answered 5 years ago by Lenovo Product Expert
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QuestionIs the storage NVME ?Is it upgradable ?
Asked 5 years ago by ozzy19.
- Answer Looking at some reviews where it was opened up, yes, it supports a SINGLE NVMe drive, so you would be taking out the existing one. Not surprising that there is not room for more as it is a 2-in-1. I think the "expert" that answered the question is wrong on one thing: I think this (the model stated by the expert) is only sold at 12 or 16GB memory (at least on BestBuy) not at the stated 32GB of memory. While it is not user upgrade-able "per se" at least one can open it up, which is better than some 2-in-1s. Thus, it looks like in the future one could also replace the battery (and that would be past the warranty period anyway). All the above said, I am not an expert on this device, it is just based on some nominal research I did.
  Answered 5 years ago by StanislavF
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QuestionI would like to drive 2 extra monitors with this laptop. Is that possible? What external hub gear do you recommend?
Asked 4 years ago by JackM.
- Answer Hi Jack! Yes it is possible to connect 2x External monitors to the Lenovo Yoga C940 model #81Q90041US. The type of dock or dongle you need will depend on the ports that your monitor has. Any USBC or USBA dock or dongle that supports multiple video outputs will work with the Yoga C940. Here is an example of a USBC dongle that supports 2x HDMI outputs https://www.bestbuy.com/site/iogear-5-7-external-video-adapter-aluminum/6269110.p?skuId=6269110
  Answered 4 years ago by Lenovo Product Expert
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QuestionDoes this come in different colors?
Asked 5 years ago by ugim.
- Answer No. The only color available is MICA.
  Answered 5 years ago by Lenovo Product Expert
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QuestionIs the 4K screen matte or glossy?
Asked 5 years ago by wgarbo.
- Answer The Lenovo Yoga C940-14 4K model ships with an IPS, HDR Glossy LCD w/LED Backlight screen, with a resolution of 3840 x 2160 (UHD) and a brightness level of 500 nits.
  Answered 5 years ago by Lenovo Product Expert
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QuestionCan I plug in a seperate monitor and use 2 screens or is thre a seperate docking station you can purchase?
Asked 5 years ago by Fitz.
- Answer Yes, you will need a USB-C or thunderbolt hub to use 2 screens. Yoga C940 only has 2 thunderbolt ports and 1 USB 3.0. So there is no HDMI port.
  Answered 5 years ago by newuser
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QuestionCan you add a SIM card to this device and give it an independent connection to the Internet? and if not can you upgrade this device so it should be able to?
Asked 5 years ago by AceKing.
- Answer No. This doesn’t have built in LTE.
  Answered 5 years ago by JonathanR
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QuestionIs this laptop compatible with other types of pens? The pen in the video is not satisfactory with the amount of sketching I plan on using it for.
Asked 5 years ago by RachelM.
- Answer You can use a compatible AES protocol active pen like this one: https://www.bestbuy.com/site/wacom-bamboo-ink-smart-stylus-for-windows-ink-2nd-generation-gray/6374981.p?skuId=6374981
  Answered 5 years ago by Lenovo Product Expert
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QuestionWI-Fi is indicated as WiFi 6 - 802.11 ax. Can this be used satisfactorily with my 802.11ac router?
Asked 5 years ago by Ronald.
- Answer Yes. 6G WiFi 802.11ax is backward compatible to b/g/n/ac versions.
  Answered 5 years ago by Lenovo Product Expert
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QuestionDoes this have both excel and word?
Asked 5 years ago by Nevada14.
- Answer There is a 30-day trial of Microsoft Office 365 included as part of the Windows 10 operating system. In order to keep the program active after the trial period, you will need to purchase a product key. You will not need to download any additional software.
  Answered 5 years ago by Lenovo Product Expert
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Showing 1-20 of 69 questions

Questions & Answers

Lenovo - Yoga C940 2-in-1 14" 4K Ultra HD Touch-Screen Laptop - Intel Core i7 - 16GB Memory - 512GB SSD + 32GB Optane

Q: QuestionCan this be connected to power full time rather that on battery? Does 4k run hotter than HD?

Q: Questiondoes it come with the pen?

Q: QuestionDoes this come with Wifi 6 or 5? This is an optional option on Lenovo website. But there is no information on Best Buy model.

Q: QuestionIs the screen glossy or anti-glare?

Q: QuestionCan I get it with build in dvd

Q: QuestionDoes this laptop come with a graphics card.

Q: QuestionWhat is stylus resolution when drawing?, can it do fine writing? If hand is propped on the screen,m is that part ignored?

Q: QuestionWhat specific Intel Iris Plus Graphics card does the Yoga C940-14 4K Model Number 81Q90041US, come with? Intel Iris Plus Graphics version's are many including 630, 640, 650, 655, G7.

Q: Questiondoes it have an HDMI port?

Q: QuestionThe Lenovo-Yoga C940, i7 - 16GB Memory, 512GB SSD. Does it also have 8GB video Ram? We are going to be using it in connection with our PC to live stream our church service.

Q: QuestionHow manly lanes does the thunderbolt 3 port have? Hoping to find a good laptop with thunderbolt and 4 lanes

Q: QuestionIs the storage NVME ?Is it upgradable ?

Q: QuestionI would like to drive 2 extra monitors with this laptop. Is that possible? What external hub gear do you recommend?

Q: QuestionDoes this come in different colors?

Q: QuestionIs the 4K screen matte or glossy?

Q: QuestionCan I plug in a seperate monitor and use 2 screens or is thre a seperate docking station you can purchase?

Q: QuestionCan you add a SIM card to this device and give it an independent connection to the Internet? and if not can you upgrade this device so it should be able to?

Q: QuestionIs this laptop compatible with other types of pens? The pen in the video is not satisfactory with the amount of sketching I plan on using it for.

Q: QuestionWI-Fi is indicated as WiFi 6 - 802.11 ax. Can this be used satisfactorily with my 802.11ac router?

Q: QuestionDoes this have both excel and word?

QuestionCan this be connected to power full time rather that on battery? Does 4k run hotter than HD?

Questiondoes it come with the pen?

QuestionDoes this come with Wifi 6 or 5? This is an optional option on Lenovo website. But there is no information on Best Buy model.

QuestionIs the screen glossy or anti-glare?

QuestionCan I get it with build in dvd

QuestionDoes this laptop come with a graphics card.

QuestionWhat is stylus resolution when drawing?, can it do fine writing? If hand is propped on the screen,m is that part ignored?

QuestionWhat specific Intel Iris Plus Graphics card does the Yoga C940-14 4K Model Number 81Q90041US, come with? Intel Iris Plus Graphics version's are many including 630, 640, 650, 655, G7.

Questiondoes it have an HDMI port?

QuestionThe Lenovo-Yoga C940, i7 - 16GB Memory, 512GB SSD. Does it also have 8GB video Ram? We are going to be using it in connection with our PC to live stream our church service.

QuestionHow manly lanes does the thunderbolt 3 port have? Hoping to find a good laptop with thunderbolt and 4 lanes

QuestionIs the storage NVME ?Is it upgradable ?

QuestionI would like to drive 2 extra monitors with this laptop. Is that possible? What external hub gear do you recommend?

QuestionDoes this come in different colors?

QuestionIs the 4K screen matte or glossy?

QuestionCan I plug in a seperate monitor and use 2 screens or is thre a seperate docking station you can purchase?

QuestionCan you add a SIM card to this device and give it an independent connection to the Internet? and if not can you upgrade this device so it should be able to?

QuestionIs this laptop compatible with other types of pens? The pen in the video is not satisfactory with the amount of sketching I plan on using it for.

QuestionWI-Fi is indicated as WiFi 6 - 802.11 ax. Can this be used satisfactorily with my 802.11ac router?

QuestionDoes this have both excel and word?