---
product_id: 410359387
title: "CB-GK-16 Firefly TKL Mechanical Gaming Keyboard | Per-Key RGB | 3 PIN Swappable Outemu Blue Switches | Upgraded with Detachable USB-C Port | Macro & Software Support (Black)"
brand: "cosmic byte"
price: "€ 122.26"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/410359387-cb-gk-16-firefly-tkl-mechanical-gaming-keyboard-per-key
store_origin: DE
region: Germany
---

# 18 presets Swappable switches Compact design CB-GK-16 Firefly TKL Mechanical Gaming Keyboard | Per-Key RGB | 3 PIN Swappable Outemu Blue Switches | Upgraded with Detachable USB-C Port | Macro & Software Support (Black)

**Brand:** cosmic byte
**Price:** € 122.26
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Game with Cosmic Precision!

## Quick Answers

- **What is this?** CB-GK-16 Firefly TKL Mechanical Gaming Keyboard | Per-Key RGB | 3 PIN Swappable Outemu Blue Switches | Upgraded with Detachable USB-C Port | Macro & Software Support (Black) by cosmic byte
- **How much does it cost?** € 122.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/410359387-cb-gk-16-firefly-tkl-mechanical-gaming-keyboard-per-key)

## 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

- • **Ready for Action:** Optical sensors ensure every key press registers accurately, no matter the speed.
- • **Space-Saving Design:** Compact TKL layout keeps your workspace neat and organized.
- • **Ergonomic Excellence:** Textured keycaps and adjustable height for ultimate comfort during long sessions.
- • **Unleash Your Creativity:** Customize with 18 preset configurations to match your unique style.
- • **Precision at Your Fingertips:** Outemu Blue switches deliver tactile feedback for an unbeatable gaming experience.

## Overview

The Cosmic Byte CB-GK-16 Firefly is a TKL mechanical keyboard designed for gamers and professionals alike. Featuring customizable Outemu Blue switches, 18 preset configurations, and a compact design, it ensures precision and comfort for all your typing and gaming needs.

## Description

Cosmic ByteCB-GK-16 Firefly Per-Key RGB TKL Mechanical Keyboard with Swappable Outemu Blue Switch, Macros, Software (Black)

## Features

- Enhance your gaming experience with 18 preset configurations on mechanical keyboard and find a unique one to match your own system.
- The Firefly comes with customized Outemu Blue Mechanical switches to ensure best quality and are equipped with optical sensors for precise gaming and comfortable typing.
- Textured and contoured keycaps provide maximum grip and enhanced feel. No matter how fast your in-game actions are, every key press registers correctly.
- The compact design of the keyboard takes up minimum tablespace for a neater and cleaner workstation.
- With keycaps leaning backward and forward design to make the typing more comfortable, the fold-out legs allows you to choose the best typing height.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Cosmic Byte |
| Product Dimensions | 358 x 135 x 35 cm; 990 g |
| Item model number | CB-GK-16 |
| Manufacturer | Cosmic Byte |
| Series | Firefly |
| Color | Black |
| Power Source | USB power |
| Hardware Platform | PC |
| Operating System | Windows 10 |
| Are Batteries Included | No |
| Item Weight | 990 g |

## Product Details

- **Brand:** Cosmic Byte
- **Compatible devices:** PC
- **Connectivity technology:** USB
- **Keyboard description:** Gaming
- **Recommended uses for product:** Gaming

## Images

![CB-GK-16 Firefly TKL Mechanical Gaming Keyboard | Per-Key RGB | 3 PIN Swappable Outemu Blue Switches | Upgraded with Detachable USB-C Port | Macro & Software Support (Black) - Image 1](https://m.media-amazon.com/images/I/61MtcaC55EL.jpg)

## Frequently Bought Together

- Cosmic Byte CB-GK-16 Firefly Per-Key RGB TKL Mechanical Keyboard with Swappable Outemu Blue Switch, Macros, Software (Black)
- Logitech G102 Light Sync Gaming Mouse with Customizable RGB Lighting, 6 Programmable Buttons Light Weight (Black)
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**Shop now:** [https://www.desertcart.de/products/410359387-cb-gk-16-firefly-tkl-mechanical-gaming-keyboard-per-key](https://www.desertcart.de/products/410359387-cb-gk-16-firefly-tkl-mechanical-gaming-keyboard-per-key)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-02*