Amazon Renewed

Corsair K70 RGB TKL Champion Series Gaming Keyboard CH-911901A - OPX Switch Renewed

172+ bought in the past month

$42.95$149.99

About this item

  • Built for Champions: CORSAIR CHAMPION SERIES products are designed for and tested by top esports professionals – helping to carry you to victory with a competition-grade keyboard featuring a portable and space-saving tenkeyless form-factor, a detachable USB Type-C cable, and a tournament mode switch.
  • CORSAIR OPX RGB Optical-Mechanical Keyswitches: Hyper-fast input with 1.0mm actuation distance and smooth linear travel, guaranteed for 150 million keystrokes.
  • Powered by CORSAIR AXON Hyper-Processing Technology: CORSAIR’s most advanced gaming keyboard experience processes and transmits inputs up to 8x faster than conventional gaming keyboards with 8,000Hz hyper-polling, 4,000Hz key scanning, and up to 20 layers of hardware RGB lighting processing while maintaining speed performance.
  • PBT Double-Shot Keycaps: A precision-molded keycap set with a standard bottom row layout resists wear, fading, and shine, with 1.5mm thickness for rigid stability.
  • Tournament-Ready: Flip the tournament switch to focus on winning those crucial games, automatically locking to distraction-free static backlighting and disabling accidental macro activations.
$42.95
Was $149.99Save $107.04

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Product details

BrandCorsair
Compatible DevicesPC, Laptop
Connectivity TechnologyUSB-C
Keyboard DescriptionGaming
Recommended Uses For ProductTravel
Special FeatureTravel
ColorBlack
Keyboard backlighting color supportRGB
StyleK70 RGB TKL CHAMPION SERIES
Product Dimensions14.17"L x 6.46"W x 1.57"H

Technical specifications

product_dimensions14.17 x 6.46 x 1.57 inches
item_weight1.94 pounds
manufacturerCorsair
item_model_numberCH-911901A
best_sellers_rank#16,644 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #2,077 in PC Gaming Keyboards #4,711 in Renewed Computers & Accessories
date_first_availableMay 10, 2023

Product videos

Product video 1

Customer reviews

4.550 ratings

Customers say

Customers find this keyboard fantastic for gaming and competitive use.

★★★★★

*3 years and still going strong* please read ——

Logan NMarch 11, 2025

The Corsair K70 RGB Pro Series is an outstanding mechanical keyboard that has held up perfectly for me over the past three years with no issues. The build quality is excellent, with a sturdy aluminum frame that feels durable and premium. The keys are responsive, with smooth actuation and no noticeable wear even after heavy use. The RGB lighting is bright and fully customizable, making it easy to personalize. One of the best parts is how easy it is to clean—keycaps come off effortlessly, and the surface doesn’t trap dust or debris. Whether for gaming or typing, this keyboard delivers a great experience and has proven to be a long-lasting investment. Read more

★★★★★

very sensitive but I got used to it after several weeks of use

AbdulrahmanMarch 27, 2025

very sensitive, I'm trying to get use to it. But still very sensitive in action games like call of duty, some times when I get into fast encounters I miss press the reload button because my hands gets a little leaning to the reload button which causes a huge problem because you cancel the reload. Overall, the keyboard is fantastic, the only issue is miss presses. The other parameters are good quality. Read more

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★★★★★

Love this keyboard

TimJuly 21, 2025

Super smooth and very responsive. Great gaming keyboard Read more

★★★★★

O M G

KataraxAugust 10, 2023

I have been looking for a sturdy, non-noisy gaming keyboard for weeks and am sooo happy a friend recommended Corsair. At first I didn't give the brand much thought, I mean CORSAIR is synonymous with computer memory but let me tell you, this keyboard is AWESOME! Here's my take on it. Pros+ Extremely sturdy. The keyboard is HEAVY. Feels very solid. Minimalistic design. No silly graphics adorn this keyboard. Keys are spaced so you don't trip when typing fast. Thoughtful RGB lighting that's not in your face bright. Separate sections for extra controls, media, power, and volume. A dedicated switch on the front/side for tourneys. Cons- If the iCUE software is not running, the keyboard RGB starts up, a little annoying. Unless you are right on top of the keyboard, the white keycaps are visible and slightly distracting. The keyboard's height is sufficiently high to cause potential wrist discomfort unless a wrist rest or another wrist support is present. The refurb (this review) will not come with a key remover tool. Although the "Cons" clearly are somewhat minor annoyances, this keyboard is the best I have ever used and the price is worth every penny. Read more

★★★★☆

BEAST KEYBOARD FOR GAMING!!

LidorMay 17, 2024

fantastic keyboard for gaming and competitive gamers who wants a fast keyboard. would not recommend for those who plans to use it for office work due to is sensitive keys. Read more

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★★★★★

Amo este Teclado

Alejandro BastidasApril 25, 2025

Dudaba en comprarlo ya q es renovado pero puedo decir que fue la mejor decisión su software es de lo mejor y funciona perfectamente en todos los sentidos Si dudas porq es un producto renovado no lo pienses más es más demasiado bueno Read more

★★★☆☆

Great keyboard buuuuuuuttttt…

Zeth TaylorMay 30, 2024

Great keyboard! Exactly what I was looking for but I got two day shipping with it and had to wait 4 only gripe Read more

★★★★★

Me encantó el artículo

PAVELOctober 20, 2024

The media could not be loaded. Compre inicialmente este teclado y trajo el detalle que el cable usb estaba dañado le escribí a soporte y me mandaron un nuevo artículo este si funciona a la perfección tienen muy buena atención y es tan rápido que al segundo día tenía mi otro teclado en la casa gracias super recomendando Read more

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