---
product_id: 481934929
title: "Corsair K70 RGB TKL Champion Series Gaming Keyboard CH-911901A - OPX Switch (Renewed)"
brand: "corsair"
price: "A$10"
currency: AUD
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.au/products/481934929-corsair-k70-rgb-tkl-champion-series-gaming-keyboard-ch-911901a
store_origin: AU
region: Australia
---

# 1.0mm ultra-fast actuation Per-key dynamic RGB lighting Detachable USB Type-C cable Corsair K70 RGB TKL Champion Series Gaming Keyboard CH-911901A - OPX Switch (Renewed)

**Brand:** corsair
**Price:** A$10
**Availability:** ✅ In Stock

## Summary

> 🎮 Dominate every keystroke with pro-level speed and style!

## Quick Answers

- **What is this?** Corsair K70 RGB TKL Champion Series Gaming Keyboard CH-911901A - OPX Switch (Renewed) by corsair
- **How much does it cost?** A$10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/481934929-corsair-k70-rgb-tkl-champion-series-gaming-keyboard-ch-911901a)

## Best For

- corsair enthusiasts

## Why This Product

- Trusted corsair brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable & Stylish:** PBT double-shot keycaps resist wear and shine, paired with customizable per-key RGB lighting to match your vibe.
- • **Compact Pro Design:** Tenkeyless form-factor with a sleek aluminum frame—maximize desk space without sacrificing performance.
- • **Champion-Grade Speed:** Experience lightning-fast 1.0mm actuation with CORSAIR OPX optical-mechanical switches, engineered for 150M keystrokes.
- • **Tournament Mode Ready:** Flip the switch to disable macros and distractions, locking in focus with static backlighting for clutch moments.
- • **Hyper-Processing Power:** Harness CORSAIR AXON tech with 8,000Hz polling and 4,000Hz key scanning for unrivaled input precision.

## Overview

The Corsair K70 RGB TKL Champion Series is a tournament-ready, tenkeyless gaming keyboard featuring ultra-fast 1.0mm actuation optical-mechanical switches rated for 150 million presses. Powered by CORSAIR AXON hyper-processing technology, it delivers up to 8x faster input processing with 8,000Hz polling and 4,000Hz key scanning. Its durable PBT double-shot keycaps and detachable USB Type-C cable combine with dynamic per-key RGB lighting and a tournament mode switch to offer a compact, professional-grade keyboard built for esports champions.

## Description

The CORSAIR K70 RGB TKL Optical-Mechanical Gaming Keyboard will carry you to victory with a compact tenkeyless form-factor and powerful CORSAIR AXON hyper-processing technology. CORSAIR OPX RGB optical-mechanical keyswitches offer hyper-fast 1.0mm actuation guaranteed for 150 million keypresses, topped by durable double-shot PBT keycaps. Win in style with a refined aluminum frame and dynamic per-key RGB backlighting and flip the tournament switch to instantly disable macros and swap to distraction-free lighting. Powerful iCUE software on both PC and macOS enables custom macro programming and key remaps, while dedicated media keys and an aluminum volume roller offer convenient control over media. A detachable USB Type-C cable and onboard storage for up to 50 profiles enable you to take pro performance to your next competition.

Review: Great keyboard just not really much to say otherwise - So to explain i got mainly the used but looks brand new and in my opinion ive been using it i do like how its has the full size key caps. Also its a great product if you can get it i would recommend it you can also get the full size versoin if you want the tenkeyless version but its a great value for the money. With the feel its very good quality but still have a bit of sharp corner but its great otherwise i have not much complaints.
Review: Great keyboard and easy to get used to it. - keyboard feels heavy and well built, it is sensitive in every keystroke, but it is also responsive, I have programmed the RGB lights to highlight when a key is pressed, so I know for sure if the key was pressed, this way I get feedback of the keys I might misspress and fix it, so, you need to get used to the keyboard, but it will grow on you, trust me.

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W643FFK |
| Best Sellers Rank | #11,091 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #1,509 in PC Gaming Keyboards #3,187 in Renewed Computers & Accessories |
| Brand | Corsair |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (99) |
| Date First Available | April 7, 2022 |
| Hardware Platform | PC |
| Item Dimensions LxWxH | 14.17 x 6.46 x 1.57 inches |
| Item Weight | 1.94 pounds |
| Item model number | CH-911901A-NA |
| Manufacturer | Corsair |
| Operating System | Mac OS |
| Power Source | Corded Electric |
| Product Dimensions | 14.17 x 6.46 x 1.57 inches |
| Series | K70 TKL OPX |

## Product Details

- **Brand:** Corsair
- **Color:** Black
- **Compatible Devices:** Gaming Console
- **Connectivity Technology:** USB
- **Keyboard Description:** Gaming
- **Keyboard backlighting color support:** RGB
- **Product Dimensions:** 14.17"L x 6.46"W x 1.57"H
- **Recommended Uses For Product:** Travel
- **Special Feature:** Backlit
- **Style:** K70 RGB TKL CHAMPION SERIES

## Images

![Corsair K70 RGB TKL Champion Series Gaming Keyboard CH-911901A - OPX Switch (Renewed) - Image 1](https://m.media-amazon.com/images/I/61Lx7dhCuRL.jpg)
![Corsair K70 RGB TKL Champion Series Gaming Keyboard CH-911901A - OPX Switch (Renewed) - Image 2](https://m.media-amazon.com/images/I/61ee1DfPz9L.jpg)
![Corsair K70 RGB TKL Champion Series Gaming Keyboard CH-911901A - OPX Switch (Renewed) - Image 3](https://m.media-amazon.com/images/I/9168tTIpTjL.jpg)
![Corsair K70 RGB TKL Champion Series Gaming Keyboard CH-911901A - OPX Switch (Renewed) - Image 4](https://m.media-amazon.com/images/I/81OZkAFuW9L.jpg)
![Corsair K70 RGB TKL Champion Series Gaming Keyboard CH-911901A - OPX Switch (Renewed) - Image 5](https://m.media-amazon.com/images/I/81Tgx-8L0mL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great keyboard just not really much to say otherwise
*by T***E on November 10, 2025*

So to explain i got mainly the used but looks brand new and in my opinion ive been using it i do like how its has the full size key caps. Also its a great product if you can get it i would recommend it you can also get the full size versoin if you want the tenkeyless version but its a great value for the money. With the feel its very good quality but still have a bit of sharp corner but its great otherwise i have not much complaints.

### ⭐⭐⭐⭐⭐ Great keyboard and easy to get used to it.
*by A***G on August 29, 2025*

keyboard feels heavy and well built, it is sensitive in every keystroke, but it is also responsive, I have programmed the RGB lights to highlight when a key is pressed, so I know for sure if the key was pressed, this way I get feedback of the keys I might misspress and fix it, so, you need to get used to the keyboard, but it will grow on you, trust me.

### ⭐⭐⭐⭐⭐ Review
*by M***I on December 7, 2025*

Excelente teclado, excelente acabado, buen diseño, utilizo mucho las teclas extras de sonido y la rueda de volumen. El antideslizante que tiene es excelente, y el bibsing para bloquear la tecla de Windows siendo que es super sensible es muy útil a la hora de jugar

## Frequently Bought Together

- Corsair K70 RGB TKL CHAMPION SERIES Tenkeyless Optical-Mechanical Gaming Keyboard (OPX RGB Keyswitches, PBT Double-Shot Keycaps, Detachable USB-C Cable) QWERTY, NA Layout - Black
- Corsair MM350 PRO Premium Spill-Proof Cloth Gaming Mouse Pad – Extended XL - Black
- Razer Viper V3 Pro Wireless Esports Gaming Mouse: Symmetrical - 54g Lightweight - 8K Polling - 35K DPI Optical Sensor - Gen3 Optical Switches - 8 Programmable Buttons - 95 Hr Battery - Black

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-17*