Early Black Friday DealsNew Doorbusters every Friday.Shop now

Skip to content
Gift Ideas
26 Cypress St
Williston, VT 05495
Open until 9 pm
Find Another Store
Main Content

Customer Ratings & Reviews

Customer reviews

Rating 4.2 out of 5 stars with 350 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 4.3 out of 5 stars

Pros mentioned filter

Cons mentioned filter

83%would recommend to a friend

Customers are saying

Customers express satisfaction with the ease of use, overall performance, and connectivity of the USB-C to 4-Port HDMI Multi-Monitor Adapter, frequently praising its ability to support multiple monitors and its compact size. However, some users reported issues with heat generation and compatibility, particularly with certain Mac operating systems. A few also mentioned challenges with driver installation.

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 350 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Good purchase

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

    Good and east to use, a little bit expensive but works just fine

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

    Rated 5 out of 5 stars

    Works perfect for Macbook Pro 16 2019

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

    Great product, it works perfect with my Macbook pro 16 inch 2019, I can use 4 screens plus my macbook screen. They (j5create) have a great support (chat), in case you need it. They helped me to solve a little issue with the software installation process.

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

      Hello Patrick,
      I am happy to hear that the j5create customer support team was able to provide quality assistance to you and were able to get your adapter working. Thank you for sharing your experience with our support team.
      Have a nice day,
      j5create j5create

  • Pros mentioned:
    Connectivity, Overall performance

    Rated 5 out of 5 stars

    Multiple monitors

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

    So far good, I have 4 monitors plus my laptop all connected. Does the job needed.

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

    Rated 5 out of 5 stars

    Good Adapter

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

    Multi-Monitor Adapter works great, it took a little of reading and downloading and my computer to accept the software, literally my computer will not read the adapter, had to leave it on all night, when I give it a try in the morning the monitors worked and was able to move things around, NOW I have 4 monitors and my computer screen, very happy...

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

    Good product to connect my monitors.

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

    Just what I needed to use all my monitors. I wasn't happy about the price. I have seen others for much less. I just couldn't wait for a delivery.

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

    Rated 5 out of 5 stars

    HDMI Multi-Monitor

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

    works absolutely perfect for my needs and easy to install

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

    Rated 5 out of 5 stars

    Works great!

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

    I use for work home set up abs works great! Very small and compact. No issues.

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

    Rated 5 out of 5 stars

    Great product

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

    Easy to use, lightweight, compact and easily stored out of the way. Easily keeps cords organized.

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

    Rated 4 out of 5 stars

    Thanks for your help

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

    Truly love this adapter as it now allows me three screens incliuding my laptop. It makes my Bible study so much easier.

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

    mr

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

    1. Reviewers receive specified promotional value for published reviews, including entry into drawings. Please allow up to 20 days to receive promotional certificate. My Best Buy members submitting reviews are subject to My Best Buy Program Terms. Limited time offer. Incentive value varies. Subject to change without notice. Some limitations apply. Best Buy may withdraw offer prior to expiration.

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

    Rated 5 out of 5 stars

    Works great!

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great with multiple monitors! It does get a little hot when running a long time, but I’ve been using it for 6 months or so and have not had any issues.

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

    Rated 5 out of 5 stars

    Amazing

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

    Worked like magic. Finally can get two screens to work.

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

    Rated 5 out of 5 stars

    Great product! Highly recommend!!

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

    Great product and removed the clutter from my desk. I have multiple monitors but not enough inputs for my docking station and this cleared up the clutter on my desk and helped with cable management. Would highly recommend it, no drivers are needed just plug and play.

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

    Rated 4 out of 5 stars

    Good but quirky

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Handy to add 4 HDMI 1080 monitors to Mac Book Pro with 4 Full USB 3 connections. NOT EASY TO CONFIGURE. You must read all the instructions, and README notices before you do anything including plugging this in to Your MAC. But, once configured it works as promised.

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

      Hello Donald,
      Thank you for taking the time to post a review. It is good to hear that you got the JCA366 set up. Our customer support team has the expertise to provide assistance setting up and configuring our devices. You can find our contact information on the j5create website under the ‘Support’ drop down and printed conveniently on all of our product packaging.
      Thank you,
      j5create j5create

  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Vary good

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

    Works excellent and easy to plug in… it takes 2 minutes

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

    Rated 5 out of 5 stars

    Great merchandise

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

    Great quality with reasonable price. I would recommend to anyone who looking for cheap and good quality monitor

    I would recommend this to a friend
  • Cons mentioned:
    Driver installation

    Rated 3 out of 5 stars

    It works but difficult to install the driver

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

    Yes, it works. But, it literally took forever to get the drivers installed correctly. But, once done it does support multiple monitors at HD as indicated. So, rated as 3 out of 5 due to difficulty with driver installation but technically it does work. Your mileage may vary with ease/difficulty of install. I'm running on a Ryzen 7/ASRock 470 motherboard so normally no issues with hardware and i went back to displayport connections off my graphics board... But this interface does work Good luck to all.

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

      Proper functionality entails downloading and installing a driver on a Windows or Mac platform. Depending on the OS you have, different instructions apply. We apologize for the inconvenience. j5create

  • Pros mentioned:
    Connectivity, Overall performance

    Rated 5 out of 5 stars

    HDMI Multi Monitor Adapter

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

    Works exactly as described. No complaints. If you need to connect a couple of monitors, this will work.

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

    Docking station

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

    This item did not work with my monitors. I had to buy another one.

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

    Rated 5 out of 5 stars

    Excellent product if you need multiple monitors

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

    It just works. I plugged it in and hooked up 2 monitors to my laptop and they just worked. Later I got a long enough cable to attach my tv as well and it came up with no problem at all. I previously used a 2 monitor HDMI adapter from the same company with a standard USB connection. It worked and still works great, I just wanted one that would give me more monitors. Definitely recommend and will buy again.

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

      Hello John,
      We always appreciate recommendations. The JCA366 will let you easily add up to four external monitors to your workstation. This is great for multitasking.
      Have a great day,
      j5create j5create

Sponsored