Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal.
  • Angle. Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal.
  • Left. Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal.
  • Alt View 11. Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal.
  • The image features two black cords, each with a USB connector at one end. The cords are placed next to each other on a white surface, possibly a marble countertop. The cords are labeled as "Certified USB Charger 18W Insignia." The USB connectors are designed for charging electronic devices, such as smartphones or tablets.
  • The image features a black cord with a textured, easy-grip connector. The cord is designed to provide a secure and comfortable connection for users. The connector is made by the brand Insignia, which is known for its high-quality and reliable products. The cord is likely used for charging or connecting electronic devices, such as smartphones or tablets, to a power source or other compatible devices.
  • The image features a close-up view of a braided, 2-tone cable. The cable is black and white, with a black background. The cable is made up of interwoven strands, creating a unique and visually appealing pattern. The close-up view highlights the intricate details of the braided design, making it an interesting and eye-catching image.
  • Alt View 15. Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal.
  • Alt View 16. Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal.
  • Insignia - A Best Buy Brand video 0 minutes 22 seconds
  • Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable Features video 0 minutes 59 seconds
  • Insignia - 4'USB-C to USB-C Charge-Cable Features video 0 minutes 45 seconds

Insignia™ - 4' USB-C to USB-C Charge-and-Sync Cable - Charcoal

Model:
NS-MCC421C
SKU:
6410843
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.7 out of 5 stars with 3275 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers commend the 6' USB-C to USB-C Charge-and-Sync Cable for its overall performance and charging speed. Users appreciate the cable's flexibility and compatibility with their devices, as well as its reliable connectivity. A minor suggestion was made by some users who wished for more color options.

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 9 Showing 161-180 of 3,275 reviews
  • Pros mentioned:
    Charging speed, Overall performance

    Perfect charger

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

    Great product! Highly recommend. Convenient to use and it has a fast charging capability!

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

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

    great for in the car or on the go

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

    works great. holding up well in my car. charges quickly

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

      Hi VictorK, thank you for sharing your positive experience with the product. We're glad to hear that it is working well and holding up in your car. It's great to know that it charges quickly too. If you have any further feedback or questions, feel free to reach out. Enjoy using your product! -Carlo, Insignia Products BBY-ExBrand_Insignia

  • Pros mentioned:
    Charging speed, Overall performance

    No problems

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fast charge, very useful, doesn’t tangles easily. Good investment

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

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

      It's fantastic to hear that our product has been such a useful and hassle-free investment for you! Fast charging and tangle-free functionality are key features we aim to provide, and we're glad they've met your expectations. If you ever have any questions or need assistance in the future, please don't hesitate to reach out. We're here to help ensure your continued satisfaction with our products!

      -Carl | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Overall performance

    Can you have too many?

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

    These seem durable and don’t seem to twist up also, they aren’t breaking down at the ends from bending

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend

  • USB-C to USB-C Cable

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

    What can you say about a cable? It is sturdy enough and does allow "super fast charging" - thankfully not long enough to hang oneself!

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

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

    GREAT

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

    GREAT JUST WHAT I NEEDED COMES IN HANDY ALL THE TIME

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

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

    Power Cord

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

    This is a great cable! It was simple to use and provided all the length I need.

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

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

    USB C charging cable

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

    Does what it's supposed to. Time will tell how long it lasts.

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

    durable charger

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

    The cable is very durable and flexible and it charges faster then the ones I used to have.

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Overall performance
    Best Buy Employee

    Perfect Cable

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

    This is by far one of the best charging cables i have gotten. It works very well with my samsung tablet and can be used to transfer data

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

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

    6' USB-C to USB-C Charge cable

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

    Bought these cables to charge phone easily. Work well am pleased.

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

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

    Fast charger

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

    Good quality cord. Durable. Fast charging. Would buy again.

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend

  • Great cables

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

    I personally think these are the best on the market. I don't see them breaking or cracking, and plenty of length.

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend

  • Braided cable is nice

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

    I like the braided cable. It doesn't get out of control as much in my car. Dark color doesn't show dirt.

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

      Thank you for your feedback! We're glad to hear you're enjoying the Insignia™ 4' USB-C to USB-C Braided Cable. The tangle-resistant design and dark color really do make it a great fit for on-the-go use—especially in the car. We appreciate you sharing your experience! Ivy | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Overall performance

    Successful transfers

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

    Needed this extra cable to complete moving docs from an older Lenovo laptop onto a new IPad Pro. This charge and sync cable did the job. I was completely satisfied with its performance. Moving data, docs, spreadsheets, photos, music, whether small or large between, can be tricky. More so when you are moving these from older typical products to Apple products. I wanted to not have any lost or corrupted files. This product worked well. I recommend it.

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

    chargers

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

    These chargers work great. On my phone. I also have the plug in for these chargers.

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

      Appreciate it, taztaz! Sounds like you’ve got the perfect setup with the cable and plug combo—smooth charging ahead!

      — Shiela | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Charging speed, Overall performance

    Insignia 6' C-C charger

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

    Works great - fast charging. Glad I bought it as my old charger frayed and this one is stronger.

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

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

    Insigna 4' USB charging cord

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

    Using my new Insigna 4' USB charging cord with my new Samsung outlet plug works great and gives me the cord length I need to still be able to use my phone and super charge it at the same time.

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

    Tony's Review

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

    Charges rapidly. Works for both phone and tablet. Good length

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Great Buy!!

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

    This is my second time purchasing this cord. But not for any other reason besides that I WANTED ANOTHER!! It is perfect for length and the braided cord makes it very durable. The connector sits cery tightly in my phone and have been able to use the cord to pull it up to my bed when I've dropped it. Both times I've paired it with a Samsung Type-C charger. They work extremely well together and gets my phone charged fast. Buy it!

    This review is from Insignia™ - 6' USB-C to USB-C Charge-and-Sync Cable - Charcoal

    I would recommend this to a friend
Page 9, Showing 161-180 of 3,275 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.