---
product_id: 621255608
title: "Cosmic Byte CB-GK-40 Artemis 3 Modes WiFi + Bluetooth + Wired Mechanical Keyboard with Outemu Blue Swappable Switches, Software Support, 1000Hz Polling Rate (Black)"
brand: "cosmic byte"
price: "NZ$126"
currency: NZD
in_stock: true
reviews_count: 8
category: "Cosmic Byte"
url: https://www.desertcart.nz/products/621255608-cosmic-byte-cb-gk-40-artemis-3-modes-wifi-bluetooth
store_origin: NZ
region: New Zealand
---

# 1000Hz Polling Rate 16.8M RGB Colors 3 Modes Connectivity Cosmic Byte CB-GK-40 Artemis 3 Modes WiFi + Bluetooth + Wired Mechanical Keyboard with Outemu Blue Swappable Switches, Software Support, 1000Hz Polling Rate (Black)

**Brand:** cosmic byte
**Price:** NZ$126
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your desk game with the Artemis: where style meets pro-level performance.

## Quick Answers

- **What is this?** Cosmic Byte CB-GK-40 Artemis 3 Modes WiFi + Bluetooth + Wired Mechanical Keyboard with Outemu Blue Swappable Switches, Software Support, 1000Hz Polling Rate (Black) by cosmic byte
- **How much does it cost?** NZ$126 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/621255608-cosmic-byte-cb-gk-40-artemis-3-modes-wifi-bluetooth)

## Best For

- cosmic byte enthusiasts

## Why This Product

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

## Key Features

- • **Power Through Long Sessions:** A robust 3000mAh battery ensures days of uninterrupted productivity and gaming, minimizing downtime and maximizing flow.
- • **Seamless Tri-Mode Switching:** Effortlessly toggle between 2.4GHz wireless, Bluetooth (up to 3 devices), and wired modes for ultimate multitasking freedom.
- • **Vibrant Spectra Per-Key RGB:** Customize your workspace with 16.8 million colors and dynamic LED effects that reflect your unique style and mood.
- • **Pro-Grade 1000Hz Polling Rate:** Experience ultra-responsive input with lightning-fast 1ms response times, perfect for high-stakes gaming and precision typing.
- • **Hot-Swappable Outemu Blue Switches:** Easily swap switches without soldering—extend your keyboard’s lifespan and tailor your tactile experience on the fly.

## Overview

The Cosmic Byte CB-GK-40 Artemis is a compact 68-key mechanical keyboard featuring tri-mode connectivity (2.4GHz wireless, Bluetooth for 3 devices, and wired), Outemu Blue hot-swappable switches, and customizable per-key RGB lighting with 16.8 million colors. Designed for gamers and professionals alike, it boasts a 1000Hz polling rate and a powerful 3000mAh rechargeable battery, backed by a 1-year warranty and extensive software support for macros and lighting customization.

## Description

Product Description

Review: Good keyboard - Looks good, feels good. Has 3 Modes, and I have been using this for 2 weeks now without charging and it still works. If you're a person that uses function keys frequently then this maybe isn't for you other than that everything's good
Review: Nice Product - I am using from last 3 weeks , not heavily but office work for typing, and it is working as expected even battery life is good and in one charge it is working approax one week. I will return after few months and increase or decrease review point as per performance.

## Features

- Tri Mode Keyboard- The keyboard supports 2.4Ghz Wireless Dongle, 3 Bluetooth Devices and Wired Mode which can be easily switched using the keyboard shortcuts.
- Software Support- Artemis wireless keyboard has Windows software support for Macros, Customization, LED effects. Software also easily works in wireless and wired mode.
- Spectra Per Key RGB- Choose from 16.8 million colors with unlimited possibilities to customize the keyboard and make it your own.
- Outemu Swappable Switches- The keyboard supports 3PIN Outemu switches which can be easily changes as per your requirements. The switches are not soldered to the keyboard make it extremely easily to replace and change and longer life for the keyboard.
- Warranty- The keyboard comes with 1 Year warranty from Cosmic Byte. With the large network of service centers in India and door pickup service you can rest assured for an hazzle free experience.
- 3000mAh Battery- The keyboard has a 3000mAh battery which give is a very long working time depending on the LED brightness and can last for multple long typing and gaming sessions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CXSRK18Q |
| Antenna Location | Gaming |
| Best Sellers Rank | #10,427 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #125 in Gaming Keyboards |
| Brand | Cosmic Byte |
| Brand Name | Cosmic Byte |
| Button Quantity | 68 |
| Colour | black |
| Compatible Devices | Laptop, PC |
| Connectivity Technology | Wireless |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 75 Reviews |
| Enclosure Material | Plastic |
| Hand Orientation | Ambidextrous |
| Importer Contact Information | Cosmic Byte, Prakash Warehousing, S. No.163, Hissa No 1-2-3-4-5A-5B/2/1, Phursungi, Pune 412308, Maharashtra, India |
| Item Dimensions L x W x H | 7L x 13W x 3H Centimeters |
| Item Type Name | Mechanical Keyboard |
| Item Weight Unit of Measure | 700 Grams |
| Keyboard Description | Mechanical |
| Keyboard Layout | QWERTY |
| Manufacturer | Cosmic Byte, Prakash Warehousing, S. No.163, Hissa No 1-2-3-4-5A-5B/2/1, Phursungi, Pune 412308, Maharashtra, India, Cosmic Byte, S. No.163, Hissa No 1-2-3-4-5A-5B/2/1, Phursungi, Pune 412308, Maharashtra, India |
| Manufacturer Contact Information | Cosmic Byte, Prakash Warehousing, S. No.163, Hissa No 1-2-3-4-5A-5B/2/1, Phursungi, Pune 412308, Maharashtra, India |
| Mechanical Keyboard Switch Model | outemu_dustproof_blue |
| Model Name | CB-GK-40 Artemis |
| Model Number | CB-GK-40 Artemis |
| Number of Keys | 68 |
| Packer Contact Information | Cosmic Byte, Prakash Warehousing, S. No.163, Hissa No 1-2-3-4-5A-5B/2/1, Phursungi, Pune 412308, Maharashtra, India |
| Power Source | Battery Powered |
| Product Features | Backlit, Ergonomic, Hot-Swappable, Rechargeable |
| Recommended Uses For Product | Gaming |
| Special Feature | Backlit, Ergonomic, Hot-Swappable , Rechargeable |
| Style Name | Modern |
| Switch Type | Clicky |
| Unit Count | 1.00 Count |
| Warranty Description | 1 Year Warranty Against Manufacturing Defects |

## Product Details

- **Brand:** Cosmic Byte
- **Compatible Devices:** Laptop, PC
- **Connectivity Technology:** Wireless
- **Keyboard Description:** Mechanical
- **Recommended Uses For Product:** Gaming

## Images

![Cosmic Byte CB-GK-40 Artemis 3 Modes WiFi + Bluetooth + Wired Mechanical Keyboard with Outemu Blue Swappable Switches, Software Support, 1000Hz Polling Rate (Black) - Image 1](https://m.media-amazon.com/images/I/51RFyElFzQL.jpg)
![Cosmic Byte CB-GK-40 Artemis 3 Modes WiFi + Bluetooth + Wired Mechanical Keyboard with Outemu Blue Swappable Switches, Software Support, 1000Hz Polling Rate (Black) - Image 2](https://m.media-amazon.com/images/I/711jHLRKWWL.jpg)
![Cosmic Byte CB-GK-40 Artemis 3 Modes WiFi + Bluetooth + Wired Mechanical Keyboard with Outemu Blue Swappable Switches, Software Support, 1000Hz Polling Rate (Black) - Image 3](https://m.media-amazon.com/images/I/71Jh+DtNolL.jpg)
![Cosmic Byte CB-GK-40 Artemis 3 Modes WiFi + Bluetooth + Wired Mechanical Keyboard with Outemu Blue Swappable Switches, Software Support, 1000Hz Polling Rate (Black) - Image 4](https://m.media-amazon.com/images/I/71Uvdx73YcL.jpg)
![Cosmic Byte CB-GK-40 Artemis 3 Modes WiFi + Bluetooth + Wired Mechanical Keyboard with Outemu Blue Swappable Switches, Software Support, 1000Hz Polling Rate (Black) - Image 5](https://m.media-amazon.com/images/I/71ojDgkCeRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good keyboard
*by A***D on 1 January 2026*

Looks good, feels good. Has 3 Modes, and I have been using this for 2 weeks now without charging and it still works. If you're a person that uses function keys frequently then this maybe isn't for you other than that everything's good

### ⭐⭐⭐⭐ Nice Product
*by M***A on 15 February 2026*

I am using from last 3 weeks , not heavily but office work for typing, and it is working as expected even battery life is good and in one charge it is working approax one week. I will return after few months and increase or decrease review point as per performance.

### ⭐⭐⭐⭐⭐ BEST 65% WIRELESS MECHANICAL KEYBOARD WITH ARROW KEYS
*by F***E on 29 April 2024*

If you see this comment, I would urge you to buy this keyboard as I am the first customer to buy so in India (i think) and I do not regret buying it at 2900 (first day offer) . I am a tight budget college college student/coder and I really like this keyboard for its compatibility, it's portability and it's customizibility . The outemu blue switches are not that loud as said by social media as I don't hear heavy noise except the perfect switch sounds and if you want another switches (AKKO.3 yellow cream switches are my favourite), you can swap it since the entire keyboard is hot-swappable It's better than redragon fizz k616 wireless as that does not have arrow keys and royal kludge is WAY EXPENSIVE

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**Shop now:** [https://www.desertcart.nz/products/621255608-cosmic-byte-cb-gk-40-artemis-3-modes-wifi-bluetooth](https://www.desertcart.nz/products/621255608-cosmic-byte-cb-gk-40-artemis-3-modes-wifi-bluetooth)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-04-24*