Memorial Day SaleEnds 5/25. Limited quantities. No rainchecks.Shop now

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 3280 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 115 Showing 2,281-2,300 of 3,280 reviews
  • Pros mentioned:
    Charging speed

    Great power cord!

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

    It powered our laptop up very quickly. Great product for the price!

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

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

    It's a cord

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

    Works as expected for charging my Pixel phone. No issues.

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

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

    Great quality cable

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

    Great quality cable, currently using with 45W adapter. Works like a charm and not to mention that the price was great.

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

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

    Does what it is supposed to

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

    Its a cord. It works. Idk what else there is to say here

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

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

    Must have

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

    Nice to have a spare usbc for charging. Great product.

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

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

    great cable

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

    Great cable. resistant. I bought it and I'm happy for it

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

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

    Cable

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

    Nice cable, very easy to open. Will be using it full 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:
    Overall performance

    C to C cables

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

    Basic cable, but seems to be of good quality and works well. Quite a bit cheaper than the apple versions.

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

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

    USB

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

    These USB cables work just fine with my new phone no issues

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

    Charging cord

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

    Great cord, worked as expected... what else can you really say??

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

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

    Great Product

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

    THis is a great product, it's cheap and works fine

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

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

    GPSHook Up

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

    Works great for vehicle. Plug and Use GPS inthe vehicle.

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

    I would recommend this to a friend

  • High value

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

    Very convenient and great value! High quality and love the 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:
    Overall performance

    Nook Book Charging Cord

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

    I Thought it was a little expensive, but it does a great job for what it was designed to do.

    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

    USBc cable

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

    Needed a longer USBc cable for my iMac. Works great.

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

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

    Works fine

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

    It works, it looks and feels good.....................

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

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

    Great for Samsung Galaxy

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

    Works perfectly for Galaxy Note 9 and anker charger pd30.

    This review is from Insignia™ - 4' USB Type C-to-USB Type C Charge-and-Sync Cable - Black

    I would recommend this to a friend

  • Just make sure

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

    Great cable, but only goes up to 25 watts fyi. A lot of newer phones go up to 45 watts.

    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 .

      Thank you for sharing your feedback! We're glad to hear that you found the cable to be great overall. It's helpful to know about its power limitations, especially for users with devices that require higher wattage charging. If you have any further questions or need assistance with finding a cable that meets your needs, feel free to reach out. We're here to help! Keith | Insignia Support https://www.bestbuy.com/site/insignia-6-usb-c-to-usb-c-charge-and-sync-cable-charcoal/6410844.p?skuId=6410844 BBY-ExBrand_Insignia

  • A solid cable

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

    This was needed to complete my installation of my DVD player for my laptop.

    I would recommend this to a friend

  • Perfect length

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

    This cord is just the right size for my car because a 6" is too long.

    I would recommend this to a friend
Page 115, Showing 2,281-2,300 of 3,280 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.