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Customer Ratings & Reviews

$49.99

Customer reviews

Rating 4.3 out of 5 stars with 2381 reviews

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Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

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85%would recommend to a friend

Customers are saying

Customers commend the USB-C Multi-Adapter for its HDMI functionality, ease of use, and overall performance. Users appreciate its connectivity options and compact size, as well as its compatibility across different operating systems. However, some customers have expressed concerns about the product's price, power delivery, and heat generation.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 112 Showing 2,221-2,240 of 2,382 reviews
  • Rated 2 out of 5 stars

    Bad

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Failed after a few months. Sent it in for warranty replacement no response.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Hi There!

      I'm sorry to hear about the issues you've been having with your device. We are working as quickly as we can to assist all warranty issues, however we are also working with pandemic restrictions so please be patient with us!

      Thanks,
      j5create j5create

  • Rated 1 out of 5 stars

    J5create USB Type-C Adapter

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I returned this item. If you want to connect it to any Apple product type laptop or computer, this adapter requires you to download their J5create adapter software first in order to use it. I didn't want to chance getting any kind of firmware from the J5create software,

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      We greatly value customer input as it helps us improve. There are two different JCA374 models where one is a plug-and-play, the other being driver-based. Depending on which series you obtained, you may not have to download any software. If you wish to learn more about other models that may work for you, please feel free to reach out to support and an agent will be glad to help and also answer any questions or concerns you may have.
      Thank you for your time,
      j5create j5create

  • Rated 1 out of 5 stars

    Disappointed

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Unreliable HDMI and USB. HDMI to ASUS monitor would just drop. The Bluetooth connect between mouse and USB dongle would freeze the cursor. Ethernet never worked. Don’t recommend for MacBook Pro from 2018.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      In order to narrow down the exact issue you are experiencing, we recommend contacting the Technical Support Team and a specialist will be ready to assist you. Their information can be found on our website under the "Support" tab. Thank you. j5create

  • Rated 2 out of 5 stars

    Not worth the price that I paid

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Port does not stay in the computer that well. It loosen, then lose connection.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Codeblue48, I'm sorry about the experience you had with the JCA374. In the case where the adapter is not staying in place, this could be due to a defective JCA374 and in such cases we recommend exchanging it under the manufacturer's two-year warranty. If still under that time, I recommend reaching out to us and we'll gladly exchange it for you.
      Respectfully,
      j5create j5create

  • Rated 2 out of 5 stars

    Confusing

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Still haven’t figured out how this adapter works...I bought this for my new Touch bar MacPro

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Allows you to add two additional USB peripherals, a 4K or 1080p HDMI display, and Gigabit Ethernet through your USB-C port. j5create

  • Rated 1 out of 5 stars

    Totally disappointed!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had this for less than 2 weeks and one of the USB ports stopped working. 2 days later, the Ethernet port stopped working. Too bad Best Buy is almost 2hr away so I cannot just run over and exchange it.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      TeacherGRH, thank you for leaving a review in regards to the JCA374. If the USB ports and Ethernet have recently stopped working, we will gladly exchange it under the manufacturer's two-year warranty. Please feel free to reach out to us at your earliest convenience and a specialist will be more than happy to help get you setup.
      Respectfully,
      j5create j5create

  • Rated 1 out of 5 stars

    Not very compatible

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The two biggest criticisms are that the HDMI port for the external monitor does not work well and causes the external monitor to flash on and off. Also, the power cable (thunderbolt/usb-c) is not long enough and makes it difficult for hiding cables for a cleaner look when used as a port. I won't buy this again and I plan on returning it.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Available USB-C port that supports DisplayPort Alt Mode for video out is a must. To avoid signal degradation, we keep our host cable at a reasonable length. j5create

  • Rated 5 out of 5 stars

    Works well

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as expected. I only wish the cord was a bit longer. It’s not the manfufactures fault but I have a Surface pro and it hangs from the side off the table.

    I would recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Obtaining the perfect adapter for your needs can be hard to find. Although the JCA374 has a host cable to connect with, we do have the JCD543 which provides even more capabilities with a longer host cable, this way you can even rest your laptop on top while working. We apologize the host cable on the JCA374 was not long enough and hope we can change our first impression in the future. Please feel free to contact assistance printed on the casing with questions, concerns and a specialist will be glad to help.
      Respectfully,
      j5create j5create

  • Rated 1 out of 5 stars

    Drivers crashed my laptop

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Plugged this into my USB type c slot on my MSI gaming laptop, drivers started installing, then got the blue screen crash. Computer is unable to automatically repair itself. Needed to have a fresh install of windows. And yes, I did confirm this by trying again. Definitely the drivers for this adapter. Staying away from all j5 products now.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Blue screens are generally caused by problems with your computer’s hardware or issues with its hardware driver software. Scan your computer for malware to ensure buggy malicious software isn’t causing it to crash. Download the latest drivers for your computer’s hardware from your computer manufacturer’s website and install them. Try testing your computer’s memory for errors and checking its temperature to ensure that it isn’t overheating. We apologize for the inconvenience. j5create

  • Rated 1 out of 5 stars

    Wouldn’t recommend

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Stopped working after a few months. Ended up having to buy a different device.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      I apologize for the experience you have had with the USB-C Multi-Adapter. The product comes with a 2 year warranty that allows you to replace a defective product for a working one. If you have any questions about the warranty process please visit the j5create website then click on the "SUPPORT" tab at the top right of the webpage. Thank you. j5create

  • Rated 2 out of 5 stars

    Best price, but that’s it.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Did not work well with Mac. Ended up returning. Bought other model.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      IceMonger, I regret to hear about the JCA374 not working for you. Although finding the right device for your needs can be difficult, our support team is standing by ready to help. If you would like guidance on what will and will not work for you, feel free to reach out to support and a specialist will gladly help.
      Respectfully,
      j5create j5create

  • Rated 5 out of 5 stars

    j5create

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Top. Good data transmission speed, has the necessary ports for any job

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    SUCKS BIG TIME

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Expensive adapter you have to buy because new laptops only have usbc ports (at least macbooks) It has a big issue, i cannot use the adapter and wifi at the same time, i know it is stupid but it is real, if i go to a meeting room to proyect something, the wireless of my mac stop working! i think is a driver issue...

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Available USB-C port that supports DisplayPort Alt Mode and USB Power Delivery 2.0 or 3.0 Please refer to the manufacturer of your hardware for more information on your device j5create

  • Rated 1 out of 5 stars

    Not reliable

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This item was problematic from the start, I had to constantly unplug and plug it back in before it would register new USB or HDMI connections. Now, nearly 4 months later its completely useless. Don't buy this product, it was a waste of a lot of my time and money.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Good Afternoon BBDC, We sincerely apologize for the inconvenience this may have caused you. It is possible that the USB-C male end that connects into the computer has come loose and it can cause such issues of disconnection. If the JCA374 was recently purchased, we strongly recommend contacting the Technical Support team on the packaging and we will be more than happy to exchange the defective j5create device for you as the warranty exchange period is for two years from date of purchase. Please feel free to contact us at your earliest convenience for questions, comments, concerns
      regarding your j5create device and someone will be more than happy to further assist you and potentially provide a solution to your situation.
      We also provide both Spanish and English speaking Technical Support.Thank you. j5create

  • Rated 1 out of 5 stars

    J5 disappoints

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this J5 to replace a worn out 2 Port USB....I actually bought three replacements and returned alll of them since none worked. I actually bought an insignia product with one less port. Insignia is reliable and well worth it.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Hello, the JCA374 is a PnP device, no drivers required. However, the computer must support PnP for the device to be compatible. If you have any questions, contact info is available on j5create website under the "Support" tab. Respectfully, j5. j5create

  • Rated 1 out of 5 stars

    Returned it the next day...

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’ll start off with I am using a MacBookPro. The drivers are not the easiest to locate on there website to download. Once I finally find what I am looking for the current drivers on there website at the time was not compatible yet for HighSierra OS. So it was completely useless to me. I returned it he next day.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      The drivers are available on our website under the Support tab > Downloads/Drivers > type model number in the box. We sincerely apologize for the inconvenience you experienced. j5create

  • Rated 1 out of 5 stars

    Ethernet Does not work.

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I did a speed test with an HDMI monitor attached and Ethernet attached and power attached. The speed test went from 100 Mbs to 1 Mbs. For some reason, the Ethernet does not work. Don't waste your money IMHO.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Please contact our Customer Service Department, so that they can get more information from you; in order to properly troubleshoot this issue. Their information can be found on our website under the "Support" tab. Thank you. j5create

  • Rated 1 out of 5 stars

    Only lasted a few months.

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This unit worked for a while and we were using it to plug in a microphone. A few months later it stopped working with the mic but it still works with flash drives. So bought a power cable thinking that the unit just needed power. That didn’t work either.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Hi there!

      I'm sorry to hear about the trouble you've been having with our device. It sounds like the port failed. If you would contact our customer service department from the contact page on our website, we'd be more than happy to assist you with this issue.

      Thanks,
      j5create j5create

  • Rated 1 out of 5 stars

    Downer as it didn't work.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this product to go with my new MacBook Pro. I tried it multiple times with no success. Finally while speaking with an apple supervisor about another issue asked her about it and she looked into it and found the computer found it but wouldn't display anything hooked up to it. I had to return it.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      Available USB-C port that supports DisplayPort Alt Mode for video out and USB Power Delivery for pass-through charge. j5create

  • Rated 2 out of 5 stars

    Didn't serve my purpose.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I thought this would with my Bose wireless headphones, but it would not pair.

    No, I would not recommend this to a friend
    • Brand response from J5create Team
      Posted .

      The Bose wireless headphones may not be compatible with our Adapter. We recommend connecting the wireless dongle to your computer for functionality. j5create

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