--- product_id: 281206940 title: "Cosmic Byte CB-GK-18 Firefly TKL Mechanical Gaming Keyboard | Per-Key RGB | 3 PIN Swappable Outemu Red Switches | Upgraded with Detachable USB-C Port | Macro & Software Support (Black)" brand: "cosmic byte" price: "₨975" currency: SCR in_stock: false reviews_count: 8 url: https://www.desertcart.sc/products/281206940-cosmic-byte-cb-gk-18-firefly-tkl-mechanical-gaming-keyboard store_origin: SC region: Seychelles --- # 18 preset gaming configs Swappable Outemu Red switches Compact TKL design Cosmic Byte CB-GK-18 Firefly TKL Mechanical Gaming Keyboard | Per-Key RGB | 3 PIN Swappable Outemu Red Switches | Upgraded with Detachable USB-C Port | Macro & Software Support (Black) **Brand:** cosmic byte **Price:** ₨975 **Availability:** ❌ Out of Stock ## Summary > 🔥 Light up your game with Firefly precision! 🎮 ## Quick Answers - **What is this?** Cosmic Byte CB-GK-18 Firefly TKL Mechanical Gaming Keyboard | Per-Key RGB | 3 PIN Swappable Outemu Red Switches | Upgraded with Detachable USB-C Port | Macro & Software Support (Black) by cosmic byte - **How much does it cost?** ₨975 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/281206940-cosmic-byte-cb-gk-18-firefly-tkl-mechanical-gaming-keyboard) ## 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 - • **Built to Perform:** Durable Outemu Red mechanical switches deliver smooth, quiet, and consistent feedback for marathon sessions. - • **Space-Savvy Design:** Tenkeyless layout frees up desk space, creating a sleek, clutter-free workstation. - • **Comfort Meets Control:** Ergonomic backward-forward leaning keycaps and adjustable fold-out legs for personalized typing angles. - • **Tailored to Your Style:** Choose from 18 preset RGB lighting configurations to match your unique setup and mood. - • **Precision at Every Press:** Optical sensors ensure ultra-responsive keystrokes for flawless gaming and typing. ## Overview The Cosmic Byte CB-GK-18 Firefly is a compact tenkeyless mechanical keyboard featuring swappable Outemu Red switches and optical sensors for precise input. It offers 18 customizable RGB lighting presets, ergonomic keycap design, and adjustable typing angles, making it ideal for gamers and professionals seeking performance and style in a minimal footprint. ## Description Product Description Comparison Chart Firefly CB-GK-18 Firefly CB-GK-34 Firefly CB-GK-37 Firefly CB-GK-16 ## 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 Red 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. - Upgraded with Detachable USB C Cable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08VWGK688 | | Antenna Location | Gaming | | Best Sellers Rank | #3,199 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #43 in Gaming Keyboards | | Box Contents | Keyboard x 1 | | Brand | Cosmic Byte | | Brand Name | Cosmic Byte | | Button Quantity | 87 | | Colour | Black | | Compatible Devices | Laptop | | Connectivity Technology | USB | | Customer Reviews | 4.2 out of 5 stars 2,051 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. cc@thecosmicbyte.com Pune 412308, Maharashtra, India | | Item Type Name | Keyboard | | Item Weight Unit of Measure | 920 Grams | | Keyboard Backlighting Color Support | RGB | | Keyboard Description | Gaming | | Keyboard Layout | QWERTY | | Language | English | | Manufacturer | Cosmic Byte, Cosmic Byte, Prakash Warehousing, 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 | | Manufacturer Part Number | CB-GK-18 | | Model Name | CB-GK-18 Firefly | | Model Number | CB-GK-18 | | Number of Keys | 87 | | 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 | Corded Electric | | Product Features | Ergonomic | | Recommended Uses For Product | Gaming | | Special Feature | Ergonomic | | Style Name | Red Switch | | Switch Type | Mechanical | | Unit Count | 1 Count | | Warranty Description | 1 Year warranty against manufacturing defects only | ## Product Details - **Brand:** Cosmic Byte - **Compatible Devices:** Laptop - **Connectivity Technology:** USB - **Keyboard Description:** Gaming - **Recommended Uses For Product:** Gaming ## Images ![Cosmic Byte CB-GK-18 Firefly TKL Mechanical Gaming Keyboard | Per-Key RGB | 3 PIN Swappable Outemu Red Switches | Upgraded with Detachable USB-C Port | Macro & Software Support (Black) - Image 1](https://m.media-amazon.com/images/I/61MtcaC55EL.jpg) ![Cosmic Byte CB-GK-18 Firefly TKL Mechanical Gaming Keyboard | Per-Key RGB | 3 PIN Swappable Outemu Red Switches | Upgraded with Detachable USB-C Port | Macro & Software Support (Black) - Image 2](https://m.media-amazon.com/images/I/71uvyaWUhdL.jpg) ![Cosmic Byte CB-GK-18 Firefly TKL Mechanical Gaming Keyboard | Per-Key RGB | 3 PIN Swappable Outemu Red Switches | Upgraded with Detachable USB-C Port | Macro & Software Support (Black) - Image 3](https://m.media-amazon.com/images/I/61lVdOKLYSL.jpg) ![Cosmic Byte CB-GK-18 Firefly TKL Mechanical Gaming Keyboard | Per-Key RGB | 3 PIN Swappable Outemu Red Switches | Upgraded with Detachable USB-C Port | Macro & Software Support (Black) - Image 4](https://m.media-amazon.com/images/I/61sX+osJ57L.jpg) ![Cosmic Byte CB-GK-18 Firefly TKL Mechanical Gaming Keyboard | Per-Key RGB | 3 PIN Swappable Outemu Red Switches | Upgraded with Detachable USB-C Port | Macro & Software Support (Black) - Image 5](https://m.media-amazon.com/images/I/61FMiuyrIwL.jpg) ## Available Options This product comes in different **Pattern, Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***Y on 20 October 2021* ### ⭐⭐⭐⭐ Review *by S***U on 31 December 2025* ### ⭐⭐⭐⭐⭐ Review *by J***A on 22 February 2026* ## Frequently Bought Together - Cosmic Byte CB-GK-18 Firefly Per-Key RGB TKL Mechanical Keyboard with Swappable Outemu Red Switch, Macros, Software (Black) - Razer DeathAdder Essential Gaming Mouse: 6400 DPI Optical Sensor - 5 Programmable Buttons - Mechanical Switches - Rubber Side Grips - Classic Black - Desk Mat,Large Mouse Pad 31.5x11.8 Inch XL Extended Gaming Mouse Pad Mat with Non-Slip Base Stitched Edges Mousepad for Computer,Office,Keyboard and Laptop - Fog Misty Forest --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/281206940-cosmic-byte-cb-gk-18-firefly-tkl-mechanical-gaming-keyboard](https://www.desertcart.sc/products/281206940-cosmic-byte-cb-gk-18-firefly-tkl-mechanical-gaming-keyboard) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-05-11*