Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $27.99
Clearance
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 87 Showing 1,721-1,740 of 2,441 reviews
  • Rated 5 out of 5 stars

    Easy

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

    Makes hooking up external hard drives and second up to a Mac book easy. New Mac books don’t have USB ports on them

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

    Works as expected. Would buy again.

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

    Delivered quickly. Does what i need it to as expected.

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

    Great

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

    Great, works fine, good quality. I like this product a lot.

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

    Functional

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

    This allows me to access my MAC in many more ways. With the new plug size, you can easily connect other devices.

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

    Nice

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

    excellent product works very well the image is magnificent

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

    Mirror phone to TV

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

    Plug and play. Worked as expected to mirror Samsung phone to Smart TV.

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

    Works on PC Systems.

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

    Used with Lenovo Yoga 900s. Seems to work okay. Once is awhile, it doesn't lock to the external display quickly.

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

    Lost

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

    I didn’t have any idea what I needed for my new laptop but thanks to the sales clerk I purchase the right cord

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

    You wont regret this purchase

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great addition to my iPad Pro. Exactly what I need to be able to store on USB

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

    Works great

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

    It was nice to have this as a temporary way to watch tv until cable can be installed. It can be used for an extra tv

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

    Working well

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

    Very good product, Working well, still a little bulky and you’ll always have to bring with you

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

    Great Adapter

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

    This adapter works great for extending my MacBook screen onto my tv for watching movies and tv shows on a larger screen.

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

    Good product

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

    Quality is solid and product works as expected. Used with a MacBook Pro and is seamlessly.

    I would recommend this to a friend
  • Pros mentioned:
    Power delivery

    Rated 1 out of 5 stars

    Unreliable

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

    I bought this thinking i'll save some money from the apple version. Every other day this unit would decide not to work. I would head out for lunch, close my laptop, and when i come back it would not work for the rest of the day. It is extremely unreliable and I ended up having to exchange it for the apple version... which works perfectly...every...single...time. If you want to be able to trust the adapter spend the extra money and get apple. Don't waste multiple trips to the store to save a couple bucks like i did.

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

      Hello, I am sorry to hear that this no longer works as intended. I know it is disheartening when a product stops working shortly after being purchased. If you require further assistance, please do not hesitate to contact us at: https://www.insigniaproducts.com/contact-us |

      Janine G. - Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Compatibility

    Rated 3 out of 5 stars

    good connections

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

    It is compact and good design; ut works. Would buy again.

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

    dongle adapter for peripherals

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

    great little dongle! I bought it for my pixelbook, and it's been incredibly handy and versatile

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

    Insignia Accessories are Great Values

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

    This connector is as good as the Apple or Griffen models at a significantly lower cost with little or no degrade in quality.

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

    hookup for MacBook

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

    My son bought this to connect to MacBook, not sure why it wasn't included with the MacBook?

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

    Works wonderfully!!

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

    We did a drive up, item was ready.. your team was friendly and the device works wonderfully!!

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

    Easy solution

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

    I always enjoy shopping at Best Buy because your salespeople are so well informed and able to explain things clearly.

    I would recommend this to a friend