--- product_id: 537624561 title: "Cosmic Byte CB-GK-18 Firefly RGB Ten-Keyless Keyboard with Outemu Red Switch,Macros, Software (Black)" brand: "cosmic byte" price: "FREE" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.pt/products/537624561-cosmic-byte-cb-gk-18-firefly-rgb-ten-keyless-keyboard store_origin: PT region: Portugal --- # 18 presets Outemu Red Switch Compact design Cosmic Byte CB-GK-18 Firefly RGB Ten-Keyless Keyboard with Outemu Red Switch,Macros, Software (Black) **Brand:** cosmic byte **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🌌 Elevate Your Game with Cosmic Precision! ## Quick Answers - **What is this?** Cosmic Byte CB-GK-18 Firefly RGB Ten-Keyless Keyboard with Outemu Red Switch,Macros, Software (Black) by cosmic byte - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/537624561-cosmic-byte-cb-gk-18-firefly-rgb-ten-keyless-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 - • **Unleash Your Game:** Experience 18 customizable RGB presets to match your unique style. - • **Space-Saving Design:** Compact ten-keyless layout frees up your desk for a cleaner workspace. - • **Anti-Ghosting Technology:** Play with confidence; every key press is recognized, no matter how fast you go. - • **Comfort Meets Functionality:** Ergonomically designed keycaps and adjustable height for ultimate typing comfort. - • **Precision at Your Fingertips:** Outemu Red switches ensure every keystroke is registered flawlessly. ## Overview The Cosmic Byte CB-GK-18 Firefly RGB Ten-Keyless Keyboard is designed for gamers seeking performance and style. With 18 preset RGB configurations, Outemu Red switches for rapid response, and a compact design that maximizes desk space, this keyboard is perfect for both gaming and professional use. Its ergonomic features ensure comfort during long sessions, while anti-ghosting technology guarantees every keystroke is captured. ## Description FEATURESCOMPACT, PORTABLE, RGB BACKLITEnhance your gaming experience with 18 preset configurations on mechanical keyboard and find a unique one to match your own system.OUTEMU SWITCHESThe Firefly comes with customized Outemu Blue Mechanical switches to ensure best quality and are equipped with optical sensors for precise gaming and comfortable typing.100% ANTI-GHOSTINGTextured and contoured keycaps provide maximum grip and enhanced feel. No matter how fast your in-game actions are, every key press registers correctly. COMPACT PROJECTIONThe compact design of the Firefly keyboard takes up minimum tablespace for a neater and cleaner workstation.ERGONOMIC DESIGNWith keycaps leaning backward and forward design to make the typing more comfortable, the fold-out legs allows you to choose the best typing height.SpecificationsModel Number: COSMIC BYTE CB-GK-18 FireflyStyle: Mechanical RGB Gaming KeyboardNumber of Keys :87Switch Producer:OutemuSwitch Lifetime:50MillionPolling Rate (Hz):1000Anti - Ghosting:YesLED: FULL RGB BacklitLight Animations:11Switch Color:RedMultimedia Keys:12 Cable Length : 1.6mCableType:Braided Palm Rest Pad : NoKeyboard Size:358x135x35mmKeyboard Weight: 990grams Review: High Quality Keyboard - Strong and quality keyboard. Using it for 4 years still no problem except one key not working which can be replaced Review: Good but quality issues. - The keyboard is good, good sound, tactile, RGB patterns are also nice and it looks really good when in use. My issues with the keyboard are following: 1. Quality, I had the keyboard fixed once because the cable was not good. Keyboard would lose signal sometimes, and sometimes won't connect again without adjusting the cable. 2. After getting it fixed once, it broke again and then I didn't fix it. Careful: 1. Although I felt that the build was good, I feel that keyboard sound is on the louder side so only get if you're working/gaming alone, otherwise it could cause issues to others. ## Features - Enhance your gaming experience with 18 preset configurations on mechanical keyboard and find a unique one to match your own system. - 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. - Anti - Ghosting: Yes ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08VWGK688 | | Antenna Location | Gaming | | Box Contents | Keyboard x 1 | | Brand | Cosmic Byte | | Brand Name | Cosmic Byte | | Button Quantity | 87 | | Colour | Black | | Compatible Devices | PC | | Compatible Operating System Family | Windows | | Compatible devices | PC | | Connectivity Technology | Usb | | Connectivity technology | Usb | | Customer Reviews | 4.2 out of 5 stars 1,984 Reviews | | Enclosure Material | Plastic | | Hand Orientation | Ambidextrous | | Item Type Name | Keyboard | | Item Weight | 920 Grams | | Keyboard Description | Gaming | | Keyboard Layout | QWERTY | | Keyboard description | Gaming | | Language | English | | Manufacturer | Cosmic Byte | | Manufacturer Part Number | CB-GK-18 | | Model Name | CB-GK-18 Firefly | | Model Number | CB-GK-18 | | Number of Items | 1 | | Number of Keys | 87 | | Power Source | Corded Electric | | Product Features | Ergonomic | | Recommended uses for product | Gaming | | Special feature | Ergonomic | | Style Name | Red Switch | | Switch Type | Mechanical | | Unit Count | 1.0 count | ## Product Details - **Brand:** Cosmic Byte - **Colour:** Black - **Connectivity technology:** Usb - **Special feature:** Ergonomic - **Compatible devices:** Personal Computer ## Images ![Cosmic Byte CB-GK-18 Firefly RGB Ten-Keyless Keyboard with Outemu Red Switch,Macros, Software (Black) - Image 1](https://m.media-amazon.com/images/I/61MtcaC55EL.jpg) ![Cosmic Byte CB-GK-18 Firefly RGB Ten-Keyless Keyboard with Outemu Red Switch,Macros, Software (Black) - Image 2](https://m.media-amazon.com/images/I/71uvyaWUhdL.jpg) ![Cosmic Byte CB-GK-18 Firefly RGB Ten-Keyless Keyboard with Outemu Red Switch,Macros, Software (Black) - Image 3](https://m.media-amazon.com/images/I/61lVdOKLYSL.jpg) ![Cosmic Byte CB-GK-18 Firefly RGB Ten-Keyless Keyboard with Outemu Red Switch,Macros, Software (Black) - Image 4](https://m.media-amazon.com/images/I/61sX+osJ57L.jpg) ![Cosmic Byte CB-GK-18 Firefly RGB Ten-Keyless Keyboard with Outemu Red Switch,Macros, Software (Black) - Image 5](https://m.media-amazon.com/images/I/61FMiuyrIwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ High Quality Keyboard *by A***R on 16 August 2026* Strong and quality keyboard. Using it for 4 years still no problem except one key not working which can be replaced ### ⭐⭐⭐⭐ Good but quality issues. *by A***Y on 24 July 2026* The keyboard is good, good sound, tactile, RGB patterns are also nice and it looks really good when in use. My issues with the keyboard are following: 1. Quality, I had the keyboard fixed once because the cable was not good. Keyboard would lose signal sometimes, and sometimes won't connect again without adjusting the cable. 2. After getting it fixed once, it broke again and then I didn't fix it. Careful: 1. Although I felt that the build was good, I feel that keyboard sound is on the louder side so only get if you're working/gaming alone, otherwise it could cause issues to others. ### ⭐⭐⭐⭐⭐ Quality product and brand service. *by S***. on 31 July 2026* Very unexpectedly good quality. Got some trouble after using 6 or 7 month but cosmicbytr solved it without any huddle. Very satisfied both from product wnd the service. The product is still running after 4 years. Lights are still good and vibrant. Size is perfect for normal table. Switchs sound are still slient and that's awesome (red switches). Very long braided cabel is enough to connect. A little heavy to carry but thats fine. After all it is a mechanical keyboard. ## 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.pt/products/537624561-cosmic-byte-cb-gk-18-firefly-rgb-ten-keyless-keyboard](https://www.desertcart.pt/products/537624561-cosmic-byte-cb-gk-18-firefly-rgb-ten-keyless-keyboard) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-26*