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Customer Ratings & Reviews

Your price for this item is $27.99
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The comparable value price is $39.99

Customer reviews

Rating 4.4 out of 5 stars with 2441 reviews

Rating Filter

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

89%would recommend to a friend

Customers are saying

Customers find value in the USB-C to 4K HDMI Multiport Adapter's ability to connect to HDMI displays, its broad compatibility with various devices, and its ease of use. Many appreciate the adapter's price and power delivery capabilities, while also noting its generally good performance. Although some users experienced connection issues, the positive feedback on features like portability and the availability of multiple ports outweighs these concerns. The adapter is frequently praised for its convenient size and functionality.

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 113 Showing 2,241-2,260 of 2,441 reviews
  • Rated 3 out of 5 stars

    No charge option

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

    Works well for streaming on tv, but there isn't an option to charge it while in use.

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

    Works for the right laptop

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

    Works if you have an older version of MAC OSX but compatibility issues with newer updates

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

    Rated 2 out of 5 stars

    Single ports suck

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

    USB c and all the dongles suck at lest have hdmi and USB

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    stopped working after a couple months

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This hub worked for me for about 2-3 months and then stopped working completely. The product itself feels like it is made from cheaper materials so I would assume the quality is lower in general.

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

      Hi Kalpa!

      Thank you for writing a review about our USB-C to 4K HDMI Multiport Adapter! We know how annoying is when a product stops working. Please allow us to check this situation further with you! Feel free to contact us at the link below for assistance.

      -Angelica G. | Insignia Support.
      https://www.insigniaproducts.com/contact-us BBY-ExBrand_Insignia

  • Rated 3 out of 5 stars

    works fine

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

    Serves my purposes. I would have purchased one that doesn't dangle so much next time.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Does work however

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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.

    This thing worked. It mirrored my phone through the projector. IT does not provide power so it can only be used as long as the battery life for cell phone lasts. That makes it a returnable item 2me. Im dissapointed

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

      Hi DeeWill,

      The feedback that you provided is very much appreciated, I can assure you that this adapter is top of the line. If it is not working then most likely there is an internal issue with your product. I would recommend that you contact us as soon as possible.

      https://www.insigniaproducts.com/contact-us
      Brian C. -Insignia Support BBY-ExBrand_Insignia

  • Rated 3 out of 5 stars

    Other options

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

    I like this but once I got it I wish I had gotten one with a SD reader.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Slow and Won’t Wake Up

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

    Tried plugging in my USB mouse but the slow response time made it unusable. Worse, though, was that it wouldn’t send a picture to the secondary monitor after waking up after the laptop came back from a sleep cycle. Returned it for j5create model which has worked perfectly (though was much more expensive).

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    No stable picture when connected to TV

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

    When I connected my Samsung S8 to project it to TV, it started to flicker and did not provide a stable picture. I am not sure if it is a problem for the whole model or just the one I bought, but I returned it back

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

      Hello, Thank you for taking the time out of your busy schedule to leave a review of the multiport adapter. I am sorry to read that you had to return the unit. Kindly contact us if you have any questions or concerns.

      Grecia M. Insignia Products | https://www.insigniaproducts.com/contact-us BBY-ExBrand_Insignia

  • Rated 3 out of 5 stars

    wasn't an apple product

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

    Crashed my computer when I tried to download the software for ethernet

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    didnt project great quality

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

    Worked for a while, then was spotty and didn't connect to my source

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Cheap feel

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

    It works as it should but the quality is definitely lacking.

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

    Pretty good

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

    Good. Only problem is that the hdmi connector sometimes doesn't fit well.

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

    Rated 1 out of 5 stars

    Not at all useful.

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

    This is unfortunately a terrible product. This works well as a USB-C to USB-A adaptor, but the other two ports don't work at all - not for charging and not for data transfer. It's unfortunate.

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

      Hi Patricia!

      Thank you for sharing your comments about our USB-C to 4K HDMI Multiport adapter. We know how disheartening is when a product does not work as expected, and we are sorry for this situation. Please allow us to assist you further by contacting us at the link below!

      -Angelica G. | Insignia Support.
      https://www.insigniaproducts.com/contact-us BBY-ExBrand_Insignia

  • Rated 3 out of 5 stars

    It works

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

    Using it primarily as usb connection from my laptop to my tv

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

    good piece of equipment

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

    i had to return it because it didn't have for the bigger sd card

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

    it is really usable but inconvenient

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

    it sucks that you need this just to connect a usb on my new macbook pro

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

      Hi! I'm pretty sorry that you have to use this HDMI external video card adapter with your MacBook pro. Since the MacBook didn't include a USB port that is why we designed this product. For more information about this adapter please contact our support line at https://www.insigniaproducts.com/contact-us. -Elsa A. Insignia Support. BBY-ExBrand_Insignia

  • Rated 3 out of 5 stars

    Ok when quality isn't a must.

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

    Vidio quality was fuzzy, not what I expected when playing back 4K

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Great item

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

    This is a great item, it just didn't work for my ZTE xMax Pro phone.

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

    Practical

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

    Lack of efficiency. Unable to charge the phone while playing music.

    No, I would not recommend this to a friend