Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

  • Front. CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard - Gray.
  • ESC ~ F4 F3 F2 F1 5% 4$ 3# 2@ 1! R E W Q F IT D S A C CAPS X Z F5 6A T G V F6 i 7& Y H F7 8* U J N F8 PDC 9( I K M F9 0) P o L < ; i > Alt Alt K70 CORE Empower your best play and enjoy a superb full-size mechanical keyboard experience at any gamer level.
  • The image features a close-up of a keyboard with a new set of Corsair Red switches. These switches are pre-lubricated and provide smooth, responsive keystrokes. The keyboard is designed with a black and purple color scheme, and the switches are illuminated with red light. The image also includes a logo for the brand MLX, which is associated with the new Corsair Red switches.
  • Masterful Media Control: Control volume and more with a multi-function rotary dial and programmable media button, customized in iCUE. Pause, Play, Home, End, Page Up, Page Down, and Numpad are all included in this keyboard.
  • Robust Aluminum Top Plate: The delightfully durable aluminum top plate offers another level of stability and style.
  • Powerful iCUE Customization: Take control in CORSAIR iCUE, unlocking vivid dynamic RGB lighting customization, key remaps, and media button programming.
  • Engineered Acoustics: Two layers of sound dampening soften keystroke sounds for a satisfying typing experience.
  • Angle. CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard - Gray.
  • Left. CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard - Gray.
  • Alt View 11. CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard - Gray.
  • Alt View 12. CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard - Gray.
  • Alt View 13. CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard - Gray.
  • Alt View 14. CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard - Gray.
  • Alt View 15. CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard - Gray.
  • Alt View 16. CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard - Gray.
  • Alt View 17. CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard - Gray.
  • Alt View 18. CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard - Gray.
  • Alt View 19. CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard - Gray.

CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard - Gray

Model:
CH-910991E-NA
SKU:
6558790
Highly rated by customers for:
$79.99
Save $20
Comp. Value: $99.99

Customer reviews

Rating 4.6 out of 5 stars with 561 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers frequently mention the K70 CORE RGB Mechanical Gaming Keyboard's excellent keyboard quality and satisfying key feel. The vibrant RGB lighting and convenient volume control are also appreciated features. However, some users have noted issues with the software and expressed a desire for a wrist rest.

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 561 reviews
  • Pros mentioned:
    Lighting

    New keyboard

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

    Awesome keyboard , great for gaming all the lights are so cool , great delivery j

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality

    Great keyboard great price

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

    Keyboard is great, it is very smooth and I like the way it feels. would recommend to anyone looking for a gaming keybaord

    I would recommend this to a friend
  • Pros mentioned:
    Key feel
    Best Buy Employee

    Good Keyboard for beginners and veterans.

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

    Great keys and love the differnt color designs. Good keyboard for the price it is.

    I would recommend this to a friend

  • Great keyboard

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

    Overall a good keyboard. Had issues with the first one I bought but I think there might have been a defect, gladly bought another

    I would recommend this to a friend
  • Pros mentioned:
    Rgb lighting

    Great keyboard!

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

    Excellent key response for those who like the 'click'. Lighted multi-color board. Easy to use.

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality, Rgb lighting

    Bang for your buck

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

    Great keyboard for great value. The switches feel real good and the RGB switches are bright

    I would recommend this to a friend
  • Pros mentioned:
    Key feel, Keyboard quality

    Great buy

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

    Excellent keyboard for the price The keys offer a strong combination for efficient work.

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality

    Great buy

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

    Keyboard sounds and works great, it’s not too loud compared to others. Sometimes the lighting software doesn’t register keyboard and it takes a second for custom lighting to kick in

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality

    Corsair K70

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

    Excellent keyboard for the price, the switches feels good, and the app let me configure it to my needs.

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality

    Big Price To Performance

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

    Great keyb for the price quality red linears and comparible to upper $150 competitors from other brands

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality

    Keyboard

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

    Love this keyboard best keyboard I’ve ever bought. The sounds the keys make scratch an itch

    I would recommend this to a friend

  • Keyboard

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

    It's a good budget keyboard. I wouldn't expect it to last forever.

    I would recommend this to a friend

  • perfect

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

    I bought it and I think it's an amazing keyboard. It met all my expectations and is very durable; I highly recommend it.

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality

    Worth It

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

    Fantastic keyboard. The keys feel perfect and have a super satisfying sound. Cool lights, wife loves it, W.

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality

    Keys please

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

    very nice budget friendly mechanical keyboard great for the casual gamer.

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality
    Cons mentioned:
    Software

    Nice keyboard but software isn’t great

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

    The keyboard is very nice but when I downloaded the software, it prompted a firmware update. When I accepted the update, it bricked the keyboard and I was unable to use it. I needed to reach out to Corsair to get an updated firmware file and replace it with the faulty one in the folders. Not a very seamless experience but I still enjoy the keyboard itself.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hi,

      Sorry to hear about your experience. If you ever encounter any issues or have any questions in the future, please contact support via our website again - we are always happy to help.

      -Albert CorsairGaming

  • Pros mentioned:
    Key feel

    Solid lower cost keyboard

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

    This is the second Corsair keyboard I’ve had; but the first wired. It’s a far better experience this time around, I only wish I could bring it to my office! The tactile feel of the keys is amazing!

    I would recommend this to a friend
  • Pros mentioned:
    Keyboard quality

    Corsair Keyboard

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

    Much nicer than the keyboard that came with my desktop. Satisfying clicks fast response works with iCue and was pretty cheap.

    I would recommend this to a friend

  • Good for the price

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

    For the price, it's a pretty good keyboard. It does its job and it feels alright.

    I would recommend this to a friend

  • Great Gaming Keybroad!

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

    Easy setup. Smooth typing feel. Nice durable and sleek look. Great addition to my son's gaming system. The LED patterns are awesome as well.

    I would recommend this to a friend
Page 9, Showing 161-180 of 561 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.