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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

Pros mentioned filter

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 40 Showing 781-800 of 1,169 reviews
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    works great

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

    does what i bought it for. Very easy to use with my galaxy s9.

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

      Because the Galaxy S9 supports DP alt-mode, the JCA379 makes a perfect choice of device as it requires no driver installation, thanks for the review!
      Sincerely,
      j5create j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    adapter.

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    another adapter for my macbook. worked great. buy it

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

      We're glad it has worked great for you. Thank you for your feedback. j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Type c adapter

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

    This works well so I can attach my computer to separate devices to expand my used of it.

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

      Connect video, data and power to a computer or tablet with a single USB-C port. j5create

  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Works well

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

    Cheap construction, but works well with my MacBook Pro 13 inch (2017)

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

      Compatible with Mac for augmenting screens to work with, pass through charging and a USB port for peripherals - it's all in one nature makes this a must have!
      Gratefully,
      j5create j5create

  • Rated 4 out of 5 stars

    Does Not Work With Google Pixel

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

    It worked very well with every phone except a Google Pixel

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

      Ensure the Google Pixel supports DisplayPort Alt Mode via its USB-C port. Some phones lack this feature, which is necessary for HDMI output. j5create

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    user

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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.

    Makes surface go more flexible. Easy to work with enough inputs

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

      Hello,
      The JCA379 will allow you to connect to and external monitor and allow you to still charge your computer. There is even a USB-A port thrown in so you can connect another device. We appreciate your review.
      Thanks,
      j5create j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Reasonable price

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

    This adapter works just as described and did not break the bank.

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

      Hello,
      We appreciate you for taking your time to post a review for the JCA379. This adapter is an easy way to add an additional monitor.
      Thank you,
      j5create j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great adapter!

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

    Great adapter, easy to use and works great! Helps multitask.

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

      Multiple capabilities in one; the JCA379 supplies you with HDMI and USB connectivity for added screens and pass through charging capability supporting up to 60 watts.
      Gratefully,
      j5create j5create

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Great converter

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

    I used to add my keyboard to my MacBook. It was very easy to use!

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

      Hello,
      Not only can this adapter be used to add a USB-A device, but it can also add an additional HDMI port so you can add an additional monitor. We appreciate that you took the time to leave a review. I hope that you have a great day.
      Thank you,
      j5create j5create

  • Pros mentioned:
    Connectivity

    Rated 5 out of 5 stars

    Great adaptor!

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

    Needed to be able hook up me iPad to my MacBook, this works perfect tly

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

      Easily adding monitors, peripherals, even pass through charging is now simple and quick to do with the JCA379 - it's plug and play nature will have you connected in seconds.
      Appreciatively,
      j5create j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great phone - not too steep a learning curve!

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

    Nice phone, much better than my old phone - feels like a super upgrade!

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

      It appears that this review was posted to the wrong product. j5create

  • Rated 4 out of 5 stars

    Worth it

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

    Very useful. I am using it to see my phone of which the screen is not turned on. It would be better if it supports the USB debug mode as well.

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

    Rated 5 out of 5 stars

    Inexpensive option for hdmi connection to perifial

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

    After reviewing other options more than twice the cost this one works well

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

      Hi Air2019, the JCA379 being a small and light device makes it an attractive choice for many users who are on the go!. We appreciate your comment.
      Sincerely,
      j5create j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Pricey

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

    This thing works pretty well, but it is a little bit pricey.

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

      Hello,
      Glad that the adapter is working well for you. We appreciate the feedback on the price.
      Thank you,
      j5create j5create

  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Designed for what we needed

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

    This was used for an office project and did the job well.

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

      It's PnP nature will quickly add you a monitor, pass through charging and USB port for additional gadgets in seconds - thanks for the positive review!.
      Cordially,
      j5create j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    USB HDMI External Adapter

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

    Works as advertised. Haven't had a problem since purchase

    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 5 out of 5 stars

    USB-C HDMI-USB Adapter

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great multi-port adapter for use with Apple laptops

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

      Hello,
      This adapter is a great addition to Macs with Thunderbolt 3 ports so you can add additional monitors. We also have a direct USB-C to HDMI cable:
      https://www.bestbuy.com/site/j5create-6-usb-type-c-to-hdmi-cable-gray/6185300.p?skuId=6185300
      Thank you for sharing your review.
      Have a nice day,
      The j5create team j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Zoom Meeting must have!

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

    Fantastic for use with TV's for display of Zoom meeting.

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

      HDMI output port that will support up to 4k @ 30 Hz. j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    great

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

    great adapter work great turning my tablet to min computer

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

      Hello,
      Not only will the JCA379 allow you to connect to an external monitor, it gives you a USB-A port, and will let you charge your device through the USB-C port on the adapter. Thanks for sharing your experience.
      Have a good day,
      j5create j5create

  • Rated 5 out of 5 stars

    Handy tool

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

    Handy little tool to have! We hook our computer to the tv.

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

      Hello,
      The JCA379 is a great solution for mirroring a laptop or smartphone to a larger display with an HDMI input. The one caveat is that the adapter must be plugged into a USB-C port that supports display port alternate mode and not all USB-C ports support this feature.
      Have a nice day,
      j5create j5create