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Customer Ratings & Reviews

$39.99

Customer reviews

Rating 4.5 out of 5 stars with 1169 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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Cons mentioned filter

88%would recommend to a friend

Customers are saying

Customers regard the 'USB-C to HDMI & USB 3.0 with Power Delivery' as a great product for its price, connectivity solutions, and portability. Users appreciate its ability to expand USB-C capability and compatibility, along with its port expansion functionality. Some customers noted that the cord length could be longer, and a few mentioned that the device gets warm after extended use. Overall, the product seems to satisfy the majority of users.

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 45 Showing 881-900 of 1,169 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great product.

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

    I got this product and it is exactly what I need. thanks.

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

      Add extra functionality to your laptop with the USB-C to HDMI & USB 3.0 with Power Delivery. j5create

  • Pros mentioned:
    Compatibility

    Rated 2 out of 5 stars

    Doesn't work with Nintendo Switch

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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 bought this for my nintendo switch to use as a portable dock. On paper it should work since the switch requires displayport over usb-c but alas, it does not work. I think it has something to do with this adapter using displayport alternate over usb-c but I'm not knowledgable enough to figure it out.It does work on both my MacBook and my iPad so I guess that's nice. I already threw away the packaging so I think I'm stuck with it:(

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

      The USB-C to HDMI & USB 3.0 with Power Delivery requires a computer, tablet or mobile phones to support DisplayPort Alt Mode over USB-C. The Nintendo Switch 1 or 2 does not support DP Alt Mode. I believe the version 3 might have that feature. Please refer to the manufacturer of your hardware for more information on your device. If you have any questions regarding the USB-C to HDMI & USB 3.0 with Power Delivery, please contact our 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 5 out of 5 stars

    It will beat apple adapter

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

    This adapter is super affordable will beat saving money if you don’t care about buying and item without the over price apple logo

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

    Perfect Way to Expand Monitors

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

    Used flawlessly on my 27" 2017 iMac. Only doing text and office like functions on the monitor driving it. YouTube works fine on it too. Co-workers have successfully added additional monitors to various windows machines with this as well.

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

      Expanding monitors to your Windows or Mac computer has never been easier; the JCA379 requires only a simple plug in and you're all set.
      Thanks for your feedback Golpher,
      j5create j5create

  • Rated 5 out of 5 stars

    It Works

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

    After trying two other adapters ordered from another source, a Best Buy salesman showed me this. Its a bit bigger that the last one I had for an earlier version iPad but it works and that is what is important. It looks exactly like the adapter by Apple but was about half the price.

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

      For mirroring or adding another display to work off, the JCA379 will get the job done along with providing additional USB ports for peripherals and charging capabilities.
      Sincerely,
      j5create j5create

  • Rated 4 out of 5 stars

    Hub purchase

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

    The hub is adequate but it really didnt serve the purpose.

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

    Hopeful

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

    Have not installed the unit yet ; because of medical treatment . Will see if it works in 2 weeks when cancer treatments are in recess . If unit is not apt.for my t.v. I've lost the purchase money . Hopefully it'll work .

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

      Hello Miguel, thank you for purchasing the JCA379. If you ever need help in setting up the device, please don't hesitant to reach out to us and we be happy to assist you. Our contact information can be located on j5create website. Take care, j5create. j5create

  • Cons mentioned:
    Cord length

    Rated 3 out of 5 stars

    m

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

    the cords is too short and not flexible..the box covered the entire thing and i couldnt see what it looked like

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Nice

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

    Serves the purpose wish it had more ports for the same price.

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

    Captain Airline

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

    Very convenient and useful met my needs and I highly recommend

    I would recommend this to a friend
  • Pros mentioned:
    Connectivity, Overall performance

    Rated 5 out of 5 stars

    Easy good connection

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

    Works as is it should. Super easy to connect. Took seconds to hook up.

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

    Works with the iPad Air 4

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

    This is a great adapter for the iPad Air 4. The HDMI output works with most apps that support dedicated video output (such as the Apple TV app, Disney+, Netflix) for iOS/iPadOS.

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

      Add extra functionality to your laptop with the USB-C to HDMI & USB 3.0 with Power Delivery. j5create

  • Cons mentioned:
    Cord length

    Rated 3 out of 5 stars

    C to HDMI split

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

    Short C chord, does not allow easy connection. This would have had a long chord it would be great.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Good for multiple displays

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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 bought this to extend my notebook computer display over two TV sets, I found that using this, the built in HDMI port I was able to display over two TVs plus the notebook screen.

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

      Thank you for your feedback, Jims. It's nice to add a second display for your computer. Take care. j5create

  • Rated 5 out of 5 stars

    To Connector for Older Storage Devices

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

    Valuable piece when working with older storage devices. I use mine daily. Very reliable!

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

    Nice

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

    Useful and important for my computer, i recommended this

    I would recommend this to a friend
  • Pros mentioned:
    Connectivity

    Rated 2 out of 5 stars

    No usb c operation for extra screen

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

    Not sure if the USB C was broken or just not what i needed to run my extra screen but it didn't work. I have another of these and thought it was broke, but i guess it is my monitor. The HDMI and USB drives work well.

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

      The USB-C power-in port on the Adapter is to allow pass-through charge when a power-brick up to 100W is connected, not intended to add another display. For pass-through charge to function, your device must support USB Power Delivery 2.0 or 3.0. Please refer to the manufacturer of your hardware for more information on your device. Thank you. j5create

  • Rated 5 out of 5 stars

    Great product because Apple screwed up

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

    Good dongle since Apple is dumb and decided to 86 all of there other ports on their laptops

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

    Streaming from laptop

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

    BB staff bailed me out when I couldn’t figure out how to stream from my laptop.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Alright

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

    It works good for displaying on monitor but the charging feature is garbage. It doesn't charge, it just slows the power loss

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

      Hello Kerry,
      The power adapter that you are using with the JCA379 may not be providing sufficient power to charge your device through the adapter. If you would like further assistance with the JCA379 our customer support team would be happy to help.
      Thank you,
      j5create j5create