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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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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 46 Showing 901-920 of 1,169 reviews
  • Rated 4 out of 5 stars

    Won’t work with switch

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

    This product works with laptops as designed. I got it specifically to use with with switch but it does not work.

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

    Rated 3 out of 5 stars

    Not sure what all its for

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

    So it works for connecting an hdmi tv to the USB-C port and having multiple displays with HD. I dont know what else it can do and havent tried anything else with it yet.

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

      Optional power adapter can be connected for charging a laptop or other power consumption device. j5create

  • Rated 4 out of 5 stars

    Perfect screen mirroring

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

    Pro. perfect screen mirroring Con. needs a mouse

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

    Good buy

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

    Great product and great purchase for what I needed.

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

    Just works

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

    It works well from a work from home stand point … makes those little bitty words all big again … much less eye strain

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

    Enjoy TV in your RV

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

    I use the in my camper to watch my favorite TV and such from my cellphone. OTA and cable isn't always available, however most of the time i have either cell service or WIFI.

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

      Connect video, data and power to a computer, tablet or mobile phone with a single USB-C port. Thank you, Batman. j5create

  • Rated 5 out of 5 stars

    All in one tool

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

    Great device to consolidate cords. Easy set up with plenty of connection options.

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

    Works great on the right device

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

    This was perfect for streaming from my phone to my TV but eventually that phone died. My replacement phone does not allow this technology so I had to give it away.

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

      DisplayPort Alt Mode for HDMI and Power Delivery for USB-C port. j5create

  • Rated 5 out of 5 stars

    Bang for your wallet

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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.

    Most of the USB c adapters are ranging at 50 dollars or more. This one is very reasonably priced at less than 40. Cheap plastic but does the job and allows HDMI output to USB c computers

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

      Hello,
      We are happy to hear that you appreciate the value of the JCA379. Here at j5create we back our products with a two year limited warranty and a skilled customer support team.
      Have a great day,
      j5create j5create

  • Rated 5 out of 5 stars

    Great item

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

    Great item for the price, it got the job done, I recommend to anyone looking for this.

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

    .

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

    Awesome product I'm happy with my purchase. I use it to connect my microphone and larger monitor to my PC and it delivers a good quality sound and video

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

      Hi,
      The JCA379 is a good display adapter because it offers the extra USB-A port in addition to the HDMI port. Thank you for sharing your review online.
      Cheers,
      j5create j5create

  • Rated 3 out of 5 stars

    Good but could be better

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

    This was a mixed experience the adapter does work to push video to an external monitor but if you try and charge another device like an iPhone it stops being able to charge the iPad and slowly loses charge even though you connect to power via the pass through USC port.

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

      USB-C hubs and adapters that support Power Delivery have a power-sharing limit. When you connect multiple devices to the hub, it divides the available power among them. This can lead to reduced charging speed or inability to charge certain devices if the total power requirements exceed the hub's capability. Use a 100W power-brick to charge device like an iPhone and iPad, via the USB-C power-in port on the Adapter. j5create

  • Rated 5 out of 5 stars

    Mini docking station

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The perfect adapter for laptops without HDMI. It also saves a USB port, allowing the wireless keyboard/mouse to stay plugged in when you take the laptop out.

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

      Hi Dkaem21, thank you for letting us know how well the device works for you and supporting us with a 5-star rating. With gratitude, j5create. j5create

  • Rated 5 out of 5 stars

    Three ways

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

    I'm glad when I came to BestBuy the salesperson asked what I wanted and they direct me just in a short. Also the adapter was available to use for my convenience.

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

      Supports upstream charging and Power Delivery 2.0 to keep your connected laptop powered up while in use. j5create

  • Rated 5 out of 5 stars

    Good deal for the price

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

    This up Works well as one if the most affordable options.

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

    Convenient adapter at a good price

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

    You can’t beat the price compared to genuine Apple comparable product. Long term though, can’t be sure of longevity. Apple cords to have lifetime guarantee...maybe that why they cost more than these off brands.

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

      Hi Koop, We appreciate you taking the time to review the JCA379 and how it is working for you. In regards to pricing, we have other models available and if interested in learning more about them, please reach out to support and a specialist will be more than happy to assist.
      Thank you,
      j5create j5create

  • Rated 5 out of 5 stars

    Ms.

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

    I like this every time I took picture I just send to friend use that to transfer straight from the phone.

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

    Forced to buy this for my new MacBook pro

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

    This device only exists because the new MacBook pro has no USB or other standard ports. This helps, but it's a pain that I have to carry it everywhere with me to ensure that I have full utility of my mac....

    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

  • Rated 5 out of 5 stars

    Quick service

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

    Purchased this for my grandson in college-we didn’t have a lot of time to shop-came to BB, found what he needed, and was out in 10 min.

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

      Plug and Play, no drivers needed. Thank you for your review! j5create

  • Rated 5 out of 5 stars

    USB C

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

    Good value for price. Essential now that older USB cannot be used otherwise. Works as advertised

    I would recommend this to a friend