Description

Cosmic Byte CB‑GK‑34 Firefly – Hot‑Swappable TKL Mechanical Keyboard

The Firefly (CB‑GK‑34) is a tenkeyless mechanical keyboard designed to offer compact convenience, customizable performance, and rich RGB lighting. Tailored for gamers and keyboard enthusiasts, it delivers premium features at a value price.

Tenkeyless Layout – 87 Keys

Compact TKL design optimizes desk space and encourages freer mouse movement, without sacrificing core functions.

Hot‑Swappable Outemu Red Switches

Equipped with linear Outemu Red mechanical switches rated for 50 million keystrokes. Easily change switches without soldering, supporting a range of 3-pin and 5-pin switches (Cherry MX, Gateron, Kailh, Outemu). 

Per‑Key RGB Lighting

16.8 million colors per key with software customization. Offers preset effects and adjustable brightness and speed options for full-scale personalization. 

Full N‑Key Rollover & Anti‑Ghosting

All keypresses are accurately detected during intense, multi-key gaming sessions—essential for competitive play.

Contoured Keycaps & Ergonomic Design

Textured, contoured keycaps and adjustable height with fold-out legs provide firm grip and comfortable typing angles. 

Dedicated Macro & Hotkey Support

Software enables easy macro programming, lighting profiles, and game-specific key assignments to enhance workflow and gameplay.

Durable Build with Contemporary Features

1.6 m braided USB cable ensures reliable connectivity. Weighs approximately 0.9–1 kg with compact dimensions of ~360 × 135 × 40 mm. Includes keycap and switch pullers for user convenience. 

Feature Table