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Customer Ratings & Reviews

$39.99

Customer reviews

Rating 4.5 out of 5 stars with 1168 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 10 Showing 181-200 of 1,168 reviews
  • Pros mentioned:
    Overall performance, Portability

    Rated 5 out of 5 stars

    Provides the HDMI interface I need

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

    Easy to use. Performs as advertised. j5create products have been staples in my "inventory" of accessories.

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

      Hello,
      It is always good to hear from a repeat j5create customer. The JCA379 has USB 3.0 SuperSpeed transfer rates of up to 5 Gbps enabling bulky file backups. I hope that you have a great day.
      Thanks,
      j5create j5create

  • Pros mentioned:
    Connectivity, Portability

    Rated 5 out of 5 stars

    Best converter

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

    Works and is easily portable for new computers and devices to be connected and extracted from

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

      Hello Louis,
      The JCA379 is a great adapter to add an extra monitor to a laptop or for mirroring a smartphone or tablet without losing the ability to charge your device. We appreciate you for posting your feedback.
      Thank you,
      j5create j5create

  • Pros mentioned:
    Connectivity, Overall performance

    Rated 5 out of 5 stars

    Great docking adapter

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

    Worked perfectly just plug and play. Hooked up my monitor and everything came through great

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

      Hi,
      We are happy to hear that the JCA379 is working for your needs. This adapter is plug and play, so there is no additional software to download to get the adapter to work. It just needs to be plugged into a USB-C port that supports display port alternate mode.
      Thank you,
      j5create j5create

  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Works as advertised

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as advertised. Plug it in and get video from the other ports (or that is how I use it).

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

    Rated 5 out of 5 stars

    Lifesaver

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

    Exactly what I needed. Busted my note 20 screen and couldn't retrieve anything. With this product I was able to connect to my computer and transfer and save everything

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

    Rated 3 out of 5 stars

    Good to have in a pinch.

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

    Great starter/ spare dongle for anyone not needing a ton of ports. Super lightweight and quick functionality.

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

    Rated 5 out of 5 stars

    Great adapter!

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

    Easy to set up and works great. Big help during these COVID 19 work at home times we’re in.

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

      Hey GEeCee, the JCA379 is actually one of our greatest plug and play devices as it provides HDMI capability, USB capability, and pass through charging for a phone, tablet, computer if possible. ** Feel free to contact us with our information on the packaging for Technical Support, device warranty registration or if you have any other questions and/or require any further
      assistance and someone will be glad to assist you. Thanks. j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Works as advertised!

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

    Purchased this while traveling in our camper and needed to show the contents of our mobile phone on the camper TV. Works like a charm and in addition it charges the phone while you are showing photos or streaming something from your mobile phone to the TV. Works as advertised. Will definitely recommend this to my camping friends.

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

    Better than expected

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is a great tool to use for work projects and school projects.

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

    Rated 5 out of 5 stars

    HDMI adapter

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

    simple to use and inexpensive. this was exactly what I needed in order to connect to my Projector.

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

    Rated 5 out of 5 stars

    As described

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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 expected. Use it with the surface pro to connect to two dual monitors.

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

      Plug n Play, no drivers needed! j5create

  • Pros mentioned:
    Compatibility

    Rated 3 out of 5 stars

    It works for modest things, but power is an issue

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

    This product serves in a pinch when when one needs a flash drive or HDMI connections. There are similar products that do a better job of through power. For example, I was doing some work on video production and used this device to drive an external Seagate Hard Drive for recording. This arrangement requires dongles to connect a BlackMagic Intensity Shuttle, Presonous FirePod 10 for sound capture, and the Seagate Drive. Well, the power irregularities made sound capture a frustrating pain. I should note, I had the option of a Zoom H4, which again requires the USB dongle. Doing this while connected to a USB hub produces frequency shifts that don't work so well. In combination with another dongle like the this j5 (AV adapter made by Apple) together does work. For a semi-permanent set up, I prefer a nice docking station to provide power, a second Thunderbolt 3 (so don't have sacrifice a port) with multiple ports that I need like HDMI, eSATA, Firewire, network, etc. Most notably, I like the docking station for power to my MacBook Pro 15". As I said, the j5 and its Apple counter part work well in portable operations, but they do carry some frustrating limitations.

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

      Obtaining another Thunderbolt 3 for different capabilities can be achieved with a JCD382. It contains 2 USB-C ports where one is a Thunderbolt 3; it can be used for added displays, faster data-transfer rates and even charging. All while also providing SD card reading and more. Please feel free to contact the technical support team for further information regarding different models and an agent will be glad to help.
      Respectfully,
      j5create j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Adapter

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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.

    I would highly recommend this adapter. It has been very useful for broadcasting my phone or computer to my TV. And for charging my phone with different cords.

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

    Rated 5 out of 5 stars

    Exactly what I needed

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

    Exactly what I needed to be able to connect my ipad to my Roku in our camper. When we don’t have internet service, I just download to my ipad and connect the HDMI to this connector. Works like a charm.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Very nice tool

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

    We needed this to pull some pictures off a USB drive to my wife's iPad. The extra port certainly came in handy for charging at the same time. We haven't tried the HDMI. This was much cheaper than the Apple verson and did what we needed it to do.

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

    Rated 4 out of 5 stars

    Bare bones dock

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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.

    Overall no complaints. The speed can't keep up with graphically intense gaming via HDMI connection, but for basic pc dock functions it works fine.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Connectivity

    Rated 5 out of 5 stars

    Just what I need

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

    Does exact what I need it to do, easily hooks up my Samsung Tab S9+ to an HDMI connection for presentations. A little pricey, but the chord feels nice and good quality.

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

    Rated 5 out of 5 stars

    Review

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

    Worked perfectly ! I needed a powered usb hub for my AKAI midi keyboard it wouldn’t work with a regular power hub and I was loosing my mind this device made it work perfectly !

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

    Rated 4 out of 5 stars

    Device for Accessing Phone when Cracked

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

    Broke the glass on my Galaxy phone so that half the screen was not usable. This device allowed me to connect the phone to a mouse and monitor and access the phone functions. Works grest.

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

    Rated 5 out of 5 stars

    Best Adapter

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sinply a must have cable to display from most products

    I would recommend this to a friend