Black Friday is hereShop new DoorbustersShop now

Skip to content
Gift Ideas
26 Cypress St
Williston, VT 05495
Opens at 9 am
Find Another Store
Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.3 out of 5 stars with 2363 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.2 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

85%would recommend to a friend

Customers are saying

Customers consistently note the USB-C Multi-Adapter's excellent HDMI functionality for both audio and video, along with its ease of use and overall performance. Many appreciate its compact size and the wide array of ports, enhancing connectivity. However, some customers find the price to be a drawback, and a few mention occasional heat generation.

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 3 Showing 41-60 of 2,363 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great for office use

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

    Very useful product for if you want to use a full setup in an office but have the ability of taking a laptop on the go.

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

    Rated 5 out of 5 stars

    Great product

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

    I bought this product for my new Surface GO which does not have the regular USB port. It came with only one adaptor to convert the newer USB 3.0 to the older type of USB port. I used all the features without any issue. What I like the most is that it is well built and it comes with everything needed for connecting a laptop to other devices. It is easy to connect cables to the different ports. I connect the HDMI to my TV and to a secondary monitor. With HDMI at 1080p worked with my TV, which is not a 4K. This is my first time using this type of product on newer laptops with USB 3.0 port. After many uses without issues, I recommend this product.

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

      Add extra functionality to your laptop with the USB-C Multi-Adapter. j5create

  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Did what I bought it for!!

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

    I bought it to connect from my new Chromebook to my seven year old printer. It works! Have not used it for anything else ... being able to use my old printer has saved more than the cost of the adapter by not having to buy a new printer.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Overall performance, Size

    Rated 4 out of 5 stars

    Good functions for a small, portable product

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

    Performs as advertised. I like the compact size and the multiple connections in one place. Easy to take with you if necessary.

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

      Small and portable product for obtaining Ethernet, HDMI and USB ports for your gadgets - simply install the driver and enjoy the various capabilities in one.
      Cordially,
      j5create j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great port - Matches Starlight Macbook Air

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

    The adapter works great and has plenty of ports for what I need to do. The color is exactly the same shade as my Starlight MacBook Air.

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

    Rated 4 out of 5 stars

    Works great

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

    I bought this for my girlfriend's laptop about a month ago to get a couple of extra USB Type 3 ports for streaming purposes. It gets a little hot but it's not too bad. I've also used it on my Macbook Pro, which is probably where a device like this shines since it only has two USB-C ports. I used it to connect to my TV with an HDMI cable and it worked with no problems.

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

      Hello gart, thank you for your feedback on the JCA374. Generally, adapters emit some heat as a normal part of its operation, it can get warm because of that but the body should never become too hot to handle. If you have any concerns, don't hesitant to reach out to us. With gratitude, j5create. j5create

  • Pros mentioned:
    Hdmi
    Cons mentioned:
    Price

    Rated 4 out of 5 stars

    Good product, but pricey

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

    I have a great new laptop, but it has only two USB-C ports. I bought this adapter, even though my husband thought it was over priced. I didn't realize that my laptop came with an adapter and almost returned this product. Good thing I didn't because I ended up needing two adapters to give a presentation at my local library - one for the projector, one for a thumb drive. Maybe I could have found a cheaper product, but this was available and got the job done.

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

      Hello, Posey, When it comes to adding HDMI connectivity for extra work space or presentations, the JCA374 is a great choice and we appreciate your review.
      Appreciatively,
      j5create j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    USB Multi Adapter

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

    The product is super cool and it works as expected.

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

    Rated 5 out of 5 stars

    USB C multi Adapter

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

    Light weight, easy to carry on and works like its supposed to, no issues

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

    Rated 4 out of 5 stars

    The Cool (but not Perfect) j5create

    |
    |
    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Hey guys! So, I got my hands on this j5create USB-C Multi-Adapter, and let me tell you, it's pretty awesome. It's this champagne metallic color, which is so trendy and chic. This thing has got HDMI, Ethernet, USB 3.1 Hub, and PD 3.0. It’s like the Swiss Army knife of tech. The HDMI is perfect for when I want to play my games or watch YouTube videos on a big screen. The Ethernet gives me super-fast internet speeds, especially when I'm playing Fortnite and don’t want any lag. And the USB 3.1 hub lets me connect other stuff like my keyboard, mouse, or hard drive. The PD 3.0 is a fast charger, so it juices up my devices really quickly.

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

    Rated 4 out of 5 stars

    Good enough

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

    This was an unresearched purchase in the store when I was buying an HP Spectre 360. This dongle works for across the board. I get a popup message each time on my laptop stating to use the factory power cable (annoying). It gives you two USB ports; good but not great (I would have preferred at least 3). Ethernet port tested fine. It has an HDMI port but I did not test it since the laptop has its own.

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

      Power your laptop with up to 60W pass-through charging using this adapter and a USB-C power adapter j5create

  • Pros mentioned:
    Hdmi
    Cons mentioned:
    Price

    Rated 4 out of 5 stars

    perfect for Dell XPS 9250

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

    purchased for a dell laptop with only two thunderbolt ports. Initially had issues with HDMI, but haven't had an issue since initial install. You are able to charge the device using this adapter, leaving the other thunderbolt port available if needed. Legacy USB is handled with two USB 3 ports, and ethernet also is included. good device, just a little pricey. But it does work as advertised!

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

      Compact and lightweight design for maximum portability. Supports HDMI resolutions up to 4K @ 30 Hz, Gigabit Ethernet port, 2 SuperSpeed USB 5 Gbps as well as PD support. j5create

  • Pros mentioned:
    Ease of use, Hdmi

    Rated 5 out of 5 stars

    Inexpensive docking station solution

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

    It was exactly what I needed and it works great. Good build quality. Worked right away after plugging it in. I did not have to mess with drivers or anything like that. It just started doing its job. This is fast enough to output solid hdmi display for everyday use. If you are using it on a device that is less than 5 years old, you should be fine. Anything older than that, make sure you have at least usb 3.0.

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

      This device allows you to add two additional USB peripherals, 4K or 1080p HDMI display, and Gigabit Ethernet through your USB-C port. Thank you for your review. j5create

  • Pros mentioned:
    Ease of use, Hdmi

    Rated 5 out of 5 stars

    Can always count on you.

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

    I just received a new Carbon X1 laptop and needed to hard wire it for work. I also have 2 monitors that needed to be attached as well. This was exactly what I needed and it was easy to attach and the laptop picked it right it. Best Buy came through in a clinch.

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

    Rated 4 out of 5 stars

    Worth the price.

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

    Great product, works fine. I wish it had more usb ports but it works good.

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

    Rated 4 out of 5 stars

    Good Adapter

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

    I like the functionality of this adapter. For the price though there are not as many ports as some of the other adapters that I have seen on Amazon and other sites since purchasing it. Quality and connectivity seem very good. I have used all ports at the same time and everything functioned well. Overall, it has worked well.

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

      Good adapter for supplying Ethernet, HDMI, charging capabilities and USB ports for accessories; the JCA374's unique architecture makes the perfect space-efficient choice.
      Regards,
      j5create j5create

  • Pros mentioned:
    Connectivity, Ease of use

    Rated 5 out of 5 stars

    The Solution I Needed

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

    The adapter expanded laptop connective and supports wire optical mouse and external keyboard. Each device greatly improved utility and functionality of a work laptop now used as my primary workday computer. Adding a second monitor (an acceptable old Dell was in the basement) brought the whole package together. Working the laptop keyboard and mousepad were making me crazy. The adapter was true plug-and-play, absolutely no setup required. Couldn't be easier!

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

      Hello,
      It’s really great to hear that this adapter is improving your working experience. Adding a full keyboard, mouse, and an additional monitor turns your laptop into a fully realized workstation.
      Thank you,
      j5create j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    President

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

    this product works great for our employees we will be using this often Thank you

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

    Rated 4 out of 5 stars

    Decent priced hub

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

    I purchased this to use with my surface laptop and it works great. Have second monitor running at 1440p to do some multitasking and to have a gig connection to my network. Only complaint would is that it does get pretty warm if u have everything plugged in and have it pass through a charge

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

      Hello,
      Great to hear that the adapter is connecting everything that you need. To address the issue of the heat; the aluminum case of the adapter radiates more heat outward than say a plastic case which would insulate and keep the heat in. Thank you for taking the time to leave a review.
      Cheers,
      j5create j5create

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    USB drive

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

    It's a very good product. Good quality and easy to use. It works with my laptop, I have a Mc book.

    I would recommend this to a friend
Sponsored