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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 2442 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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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 17 Showing 321-340 of 2,442 reviews
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Handy dongle

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

    This is a Swiss Army knife kind of accessory for my MacBook Pro. Nice to have three of the most common port types in a single adaptor. And while all these kinds of dongles are ridiculously expensive, the price for Insignia is relatively reasonable - especially when getting 3-in-1.

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

    Rated 5 out of 5 stars

    Handy Compact Accessory

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

    I can run my cell phone or my laptop through my projector with this one adapter . If your files are on the cloud or Carbonite, you can access them on your cell phone and run it on the projector using an Android phone..

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

    Rated 5 out of 5 stars

    Great Purchase

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

    Purchased my first MacBook and didn't realize I would need accessories. But this was definitely a lifesaver and a lot cheaper than going to the Apple store. I've purchased Insignia products before and have never been disappointed.

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

    Rated 5 out of 5 stars

    A must have dongle

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This simple dongle is an invaluable piece if you buy something like a BenQ monitor. Being able to charge your computer and run a monitor with USB pass throughs is a game changer. It frees up having to use multiple USB-C ports.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Works Great with the Surface

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

    I need to connect my Surface Go to a TV for working from home, and this was super easy to connect. I just connected this to the surface and the HDMI cable did the rest. There are additional ports but I haven't had the need for it. Great Buy!

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

    So glad I bought this

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

    I am So glad I bought this. I am using it to add a tv monitor onto my laptop for virtual teaching. I also am able to add a separate hard drive which my husband got me. AND the cord for my wireless mouse to plug into for charging.

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

    Rated 5 out of 5 stars

    Perfect for expanding the CPU use

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

    Now days the computers are smaller, thinner and the only form of external communication with them are internet and bluetooth. This gadget helps with expanding the use of the CPU by helping them communicate with other things like TV, pen drives and others.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    A hidden Gem

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

    I had no idea what this thing did until I went to a meeting and realized that I couldn’t display to the big screen for my presentation- never again... this little gem is absolutely awesome and works seamlessly. It is truly plug and play.

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

    Does it's job

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

    It does what you need it to. If your laptop doesn't have enough ports you should grab this.

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

    Perfect for Lenovo Chromebook Duet and MacBook Pro

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

    Got this on sale to use with my new Lenovo Chromebook Duet. Everything works and is immediately identified by the chrome OS. Tried the power through - check. USB for memory card/memory stick use - check. HDMI to view expanded desktop on a 27" Dell monitor - check. Only thing I did not verify was a USB mouse. I bought a Microsoft Modern Mobile Bluetooth mouse to save a port (since there's only one on the Duet), so there was no need. No doubt it would also work. Also, my son borrowed this adapter for his MacBook Pro and it worked seamlessly for power and USB mouse. Did not try data transfer. Probably worth the full price if you need it right away...

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

    Works great. Succeeded where another one failed.

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

    I thought my new Best Buy monitor failed. So I took my third-party HDMI adapter and my monitor to the Geek Squad. Well, it wasn't the monitor, it was the fairly expensive adapter that blew. So the GS showed me my options and I chose this one. So glad I did. Works like a champ.

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

    Rated 5 out of 5 stars

    Great for MacBook Air Pro !!

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

    I bought this to connect my MacBook Air Pro to my tv for my sisters virtual graduation watch party and it worked perfectly ! Also works great connecting my phone and USB ports.

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

      Hello Michaela,

      Thank you for taking the time out of your busy schedule to leave a review of the multiport adapter. I am very glad to read that it worked perfectly for you and where able to see your sister's graduation especially during these times. Please contact us if you have any questions.

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

  • Pros mentioned:
    Hdmi

    Rated 5 out of 5 stars

    Great Adapter

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

    Recently purchased a laptop to work from home but it unfortunately only had (2) USB-C ports. This adapter allowed me to hook up a wired mouse, connect to a second monitor and utilize the existing USB-C port to connect to our printer.

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

    Rated 5 out of 5 stars

    USB-C to HDMI Adapter

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

    I purchased this adapter for a laptop that only has USB-C ports and I use it to connect to a 4K HDMI Monitor. It works great straight out of the box with no drivers to install.

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

    Rated 4 out of 5 stars

    Good

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

    I don't absolutely love this adapter, but I use it all the time and think it's well worth the money. It reads as it should for USB ports onto a MAC computer, and fits snug into any of the bolt ports. Needless to say, it does its job.

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

    Rated 5 out of 5 stars

    Perfect Addittion

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    New computer only had one usb port. Now I have a way to add additional monitor with HDMI port and a place to add wacom tablet for photo shop, and charge my phone at the same time!

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

    Rated 5 out of 5 stars

    Great Tool for iPad Pro

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

    This is a great added tool for the iPad. You might be able to do things wireless but I'm not that technical to figure out sometimes. I just plug this into my iPad and plug a USB or HDMI into it to plug it to my tv mainly.

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

    Rated 4 out of 5 stars

    Beware

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

    This works great assuming your device is compatible. Originally, I got this for my wife's laptop to add a 2nd monitor but its USB Type C was not compatible. It did work just fine on my laptop though.

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

    Rated 5 out of 5 stars

    perfect for new macbook pro

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

    perfect for new macbook pro....just got my husband a new laptop and he carries it everywhere so this adapter is small and gets him a USB and HDMI which he uses the most.

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

      Hi! Thank you for taking the time to let us know what you think about this adapter. It is always great to read the comments of a happy customer and we hope that your husband keeps enjoying the extra jacks.

      Viridiana E.
      Insignia Support.
      https://www.insigniaproducts.com/contact-us BBY-ExBrand_Insignia

  • Pros mentioned:
    Hdmi

    Rated 5 out of 5 stars

    Very handy

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

    I almost bought the Apple version of this, then found the Insignia version around the corner in the store. I'm really glad I did. It is really convenient having the ability to charge my laptop, connect to a monitor and have a USB connected, and only taking up one slot on my MBP.

    I would recommend this to a friend