Skip to contentGo to Product Search
Gift Ideas
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:
$69.99
Save $30
The comparable value is $99.99
Deal ends tomorrow

Customer reviews

Rating 4.6 out of 5 stars with 588 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 admire the K70 CORE RGB Mechanical Gaming Keyboard for its overall quality, pleasant key feel, and attractive RGB lighting. Many appreciate its reasonable noise level, customizable lighting options via iCue software, and comfortable design suitable for extended use, especially considering its price point. However, some customers have reported issues with the software and connectivity. Additionally, a few users have expressed a desire for a wrist rest and noted a minor issue with the volume knob's stability.

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 22 Showing 421-440 of 588 reviews
  • Cons mentioned:
    Connectivity

    Keybord

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

    Good and to it was not good had to take it back. Cord might of gone out.

    I would recommend this to a friend

  • Great Purchase!

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

    Too many great features. It has a great touch as compared with other keyboards.

    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.

    Great replacement for my G910. Smaller size but very functional. Works great with my rig.

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

    Fun times

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

    My son likes it so far, he’s enjoying his new keyboard

    I would recommend this to a friend

  • Love it

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got as a last minute christmas gift for my son and he loves it. Nice being able to asign rgb

    I would recommend this to a friend

  • Amazing Keyboard!

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

    The keys are not too loud and the size is perfect for me. The volume knob is incredible useful and nice to touch. overall a 10/10 keyboard.

    I would recommend this to a friend

  • Highly recommend this keyboard ^^

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

    Very responsive keyboard and it definitely works for Mac as well.Highly recommend this keyboard :D

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

    Great value pro fell

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

    Nice keyboard keys have nice fell very nice looking

    I would recommend this to a friend

  • CORSAIR - K70 CORE RGB Mechanical Gaming Keyboard

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

    Compare to other keyboard, press Key feels no spring,

    I would recommend this to a friend

  • Perfect

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

    Itself clicky and responsive, just like i like. Not noting any flaws

    I would recommend this to a friend

  • Loved

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

    Amazing product, great price! Use it every single day

    I would recommend this to a friend

  • Connects flawlessly

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

    Connects instantly. Colors are very vibrant. I recommend

    I would recommend this to a friend

  • Decent Mechanical Keyboard

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

    Love mechanical keyboards, This corsair is pretty good.

    I would recommend this to a friend

  • Very good

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

    I loved, is so amazing and cheap. I recomend for everyone

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

    Worth it only on sale, even then it dies.

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

    I had this keyboard from June 6 2024 to January 4th 2025. it is a really nice keyboard. the keys feel great and has all the features you want for a keyboard of its style. THE PROBLEM is when the keyboard starts to have issues and has a problem called "keyboard chatter" which is such as common problem on all corsair keyboard, i thought i was lucky and avoided the issue with this keyboard. i just replaced it on the January 5th 2025 because i type alot and i need to have a reliable keyboard. IF you get this keyboard, get a two year warranty from geek squad, corsair does not properly help you when this keyboard breaks and just gives you another one which will have the same issue at some point.

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

      Hello,

      A replacement shouldn't have an issue, and you do have a 2 year warranty through us! Please do contact our team again if problems arise, they'd be happy to assist.

      -Art CorsairGaming

  • keyboard stuff

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

    yep. it's a keyboard. it types. has for a while now.

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

    Double Type Letters

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

    This keyboard worked fine for the first month. After that the keys start typing letters twice. At first I thought it was me but it is the keyboard. I can lightly press the key and it still type some letters twice. It is awful when you are typing passwords that don't give you an option to see the letters. I'm always having to go back and delete the extra letters before sending emails out messages. By the time this issue started I was already outside of the 14- day return period. Finally got frustrated enough to replace it with an LG. I gave it two stars since the moving lights were a nice add. Didn't want to replace it

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

      Hello,

      Do contact our team directly on our site for assistance, they'd be able to help!

      -Art CorsairGaming

  • Super nice

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

    Love this addition to my setup. Works as it sound and I would recommend.

    I would recommend this to a friend

  • Keyboard

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

    Great keyboard. Work from home use. So ready has held up to all the hours.

    I would recommend this to a friend

  • Silent and sturdy

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

    The best bang for your buck, specially if you get tired of the loud clicking sounds

    I would recommend this to a friend
Page 22, Showing 421-440 of 588 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.