Amazon Renewed

Corsair K100 RGB Optical-Mechanical Gaming Keyboard - AXON Hyper-Processing Technology - 44-Zone RGB LightEdge

Name: Corsair K100 RGB Optical-Mechanical Gaming Keyboard - AXON Hyper-Processing Technology - 44-Zone RGB LightEdge
Brand: Amazon Renewed
SKU: B08WCB916J

Status: Corsair K100 RGB Optical-Mechanical Gaming…: Unavailable on Amazon as of 2026-10-06 20:25 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Amazon Renewed Corsair K100 RGB Optical-Mechanical Gaming Keyboard: OPX optical switches with 1.0mm actuation for hyper-fast input; main trade-off: renewed/refurbished unit, inspected to work like new but not brand-new.

Unavailable on Amazon as of 2026-10-06 20:25 UTC

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-07

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ OPX optical switches with 1.0mm actuation for hyper-fast input
✓ AXON tech delivers 4,000Hz polling and key scanning, 4x throughput
✓ OPX switches rated for 150 million keystrokes
✓ 44-zone three-sided LightEdge plus per-key RGB, 20-layer effects
✓ Programmable iCUE control wheel for lighting, media, and macros

Cons

✗ Renewed/refurbished unit, inspected to work like new but not brand-new
✗ Full customization requires CORSAIR iCUE software installed
✗ Linear OPX switches offer no tactile bump for typists who want feedback
✗ 4,000Hz polling benefits need a capable PC and USB port to realize

Manufacturer description

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.

SpecPicks Verdict

SpecPicks scored Amazon Renewed Corsair K100 RGB Optical-Mechanical Gaming Keyboard using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Amazon Renewed's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

The CORSAIR K100 RGB is the pinnacle of CORSAIR keyboards, offering the cutting-edge performance, style, durability, and customization that gamers need to stand above the rest.
The centerpiece of your gaming setup, the CORSAIR K100 RGB boasts a refined design bolstered by a durable aluminum frame, dynamic per-key RGB backlighting, and a 44-zone three-sided LightEdge.
Powered by CORSAIR AXON Hyper-Processing Technology, enabling CORSAIR’s most advanced gaming keyboard experience by delivering up to 4x faster throughput with native 4,000Hz hyper-polling and 4,000Hz key scanning, while simultaneously driving up to 20-layer lighting effects.
Exclusive CORSAIR OPX RGB optical-mechanical keyswitches offer hyper-fast input with 1.0mm actuation distance, smooth linear travel, are guaranteed for 150 million keystrokes, and register keypresses up to 4x faster than standard mechanical gaming keyboards with CORSAIR AXON.
A programmable iCUE control wheel gives you command over backlighting, media jogging, and more through CORSAIR iCUE software, customizable to perform actions in games and applications.

Full Specifications

Brand	Corsair
Color	Black
Style	Optical
Theme	gaming
Model Name	K100 RGB Mechanical Gaming Keyboard
Style Name	Optical
Unit Count	1 Count
Switch Type	Optical-Mechanical
Model Number	CH-912A01A-NA-cr
Power Source	Corded Electric
Built-In Media	magnetic detachable palm rest, warranty, user manual
Number of Keys	3
Button Quantity	104
Keyboard Layout	QWERTY
Mfr Part Number	CH-912A01A-NA-cr
Number of Items	1
Number of Packs	1
Special Feature	Backlit
Antenna Location	Gaming
Hand Orientation	Ambidextrous

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