Cosmic Byte CB-GK-16 Firefly TKL Per Key RGB Mechanical Keyboard Outemu Blue

- CB-GK-16 Enhance your gaming experience with 18 preset configurations on mechanical keyboard and find a unique one to match your own system.
- CB-GK-16 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.
- Delivery & Return
? Shipping and Risk:
- Order Will Be Shipped Within 24-48 Working Hours After the Order is Processed.
- Shipping Partners : Delhivery, XpressBees, Gati, BlueDart, Ecom Express (Depending on Availability at Your Pincode), Computech DOES NOT Have any Control over Operations of Shipping Partners.
- Delivery dates are estimates Provided By Shipping Partners. Shipping Partners are solely responsible for any kind of Delays.
- Loss or damage occured during shipping is Computech Responsibility.
- You Must Leave a Remark During Delivery to Delivery Guy About Damaged Box or Package, and Make an Un-cut Unboxing Video of the Package.
- You must notify Computech of damaged or missing items from your order within 24-hours of receiving your package
♻️ Replacement and Refund Policy:
- We accept replacement if product is defective or wrong product shipped no return or refund will be entertained.
- For gaming chairs only part replacement is applicable if the product delivered is defective or damaged, no refunds will be there for orders of gaming chairs.
- If the seal of the product is opened and the product is not faulty then return/refund will not be applicable.
- Packaging material should be kept by the buyer until the replacement window is opened as this will help them to pack the product to its original form to avoid any damage during the transit.
- Product should be packed in a proper way as it was received by the buyer, do not apply tapes or glues directly on the product or on the product box, this may lead to cancellation of your replacement request.
- All the accessories which were delivered along with the product should be returned in the same way and along with the product.
- If the payment was made through our payment gateway, then it will be refunded in same account by which the payment was done, in case of BANK TRANSFER and COD orders refunds will be done only in buyers bank account. Refunds usually takes 7-10 working days to reflect in your account.
₹2,999.00 Original price was: ₹2,999.00.₹1,849.00Current price is: ₹1,849.00.
Cosmic Byte CB-GK-16 Firefly Per-Key RGB Ten-Keyless Mechanical Keyboard with Outemu Blue Switch
Feature




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CB-GK-16 Braided Cables that are built to last long.Installed with braided cables that are made to protect from electromagnetic interference (EMI) & increase the flex life and mechanical strength of a cable. A braided, 1.6-meter-long Cable with USB interface rounds off the Firefly Gaming keyboard’s attributes. |
Paint the Room with the Full RGB Backlighting.With Firefly Keyboard’s 18 preset configurations and full RGB functionality with 11 animations, you can match its look to your gaming setup perfectly and brighten up your gaming performance. |
Get full control while gaming with the Multifunctional Keys.Enjoy an unrivaled gaming experience while gaming with the Multifunctional Keys of Firefly Mechanical Keyboard. It makes it simple to take control of key actions. |
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The Go-To Choice of all Competitive Gamers.End your quest for the best Mechanical Keyboard with the Cosmic Byte Firefly that’s not just compact but also comes with customized keys for a better gaming experience. It provides the ultimate tactile experience. |
Adjustable Height for comfortable gaming.Choose your ideal typing height with the help of fold-out legs on the Firefly Mechanical Keyboard and use the keycap design to your advantage for a comfortable yet engaging experience. |
Multi-Platform Compatibility.The Cosmic Byte Firefly Mechanical Keyboard is designed to work well with Windows 98/2000/XP/VISTA/7/8/10 & Above. No matter for what purpose you are using, the Firefly Mechanical Keyboard is built for all. |
- CB-GK-16 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.

| Model Number | COSMIC BYTE CB-GK-16 Firefly |
| Style | Mechanical RGB Gaming Keyboard |
| Number of Keys | 87 |
| Switch Producer | Outemu |
| Switch Lifetime | 50 Million |
| Polling Rate (Hz) | 1000 |
| Anti-Ghosting | Yes |
| LED | FULL RGB Backlit |
| Light Animations | 11 |
| Switch Color | Blue |
| Multimedia Keys | 12 |
| Cable Length | 1.6m |
| Cable Type | Braided |
| Palm Rest Pad | No |
| Software | Yes |
| Keyboard Size | 358x135x35mm |
| Keyboard Weight | 990g |
| Weight | 1 kg |
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| Dimensions | 36 × 14 × 4 cm |
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2 reviews for Cosmic Byte CB-GK-16 Firefly TKL Per Key RGB Mechanical Keyboard Outemu Blue
| 5 star | 100 | 100% |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Sorry, no reviews match your current selections
Q & A
Cosmic Byte CB-GK-16 Firefly TKL Per Key RGB Mechanical Keyboard Outemu Blue
THE COSMIC BYTE CB-GK-16 FIREFLY TKL WITH OUTEMU BLUE SWITCHES IS NOT HOT-SWAPPABLE; SWITCHES ARE SOLDERED AND REQUIRE DESOLDERING TO REPLACE.
Deepali Jabare answered on October 5, 2025 store managerCOD (CASH ON DELIVERY) IS NOT AVAILABLE FOR THE COSMIC BYTE CB-GK-16 FIREFLY TKL KEYBOARD ON OUR WEBSITE DUE TO OPERATIONAL LIMITATIONS. IF YOU REQUIRE COD, WE RECOMMEND CHECKING OTHER PLATFORMS LIKE AMAZON WHERE THIS OPTION MAY BE AVAILABLE.
Harsh Fariya answered on April 6, 2025 store managerALL ORDERS ARE WEBSITE ARE IN PREPAID
Deepali Jabare answered on December 8, 2024 store managerIT COMES WITH DIFFERENT MODEL
Harsh Fariya answered on July 26, 2023 store managerTHIS MODEL IS NOT HOT SWAPPABLE .
shivraghavani answered on June 24, 2023 store managerSorry, no questions were found
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- CB-GK-18 Firefly 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 CB-GK-18 Firefly keyboard takes up minimum tablespace for a neater and cleaner workstation.
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- RGB Illumination – Subtle and properly diffused RGB lights give the mouse a tasteful illumination so it doesn’t cause a distraction while you game in dark environments.
- Ergonomic Design – The GM50 is ambidextrous and suitable for claw grips, offering utmost comfort to the wrist and avoiding any strain even when used for hours at a stretch.
- High DPI Sensitivity – With an optical sensor that is rated up to 3600 DPI the GM50 is suitable for high FPS gaming and can execute fast flick movements with ease.
- Braided Cable – A 1.5m long braided cable and gold plated USB port makes the GM50 highly durable and offers minimum delay in signal transfer.
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- AMD AM4 socket: B550M-A Ready for 3rd Gen AMD Ryzen™ Processors
- Comprehensive cooling: VRM heatsink, PCH heatsink, and Fan Xpert 2+
- Ultrafast connectivity: Dual M.2, PCIe 4.0, Intel® WiFi 6, 1 Gb Ethernet, USB 3.2 Gen 2 Type-A
- Aura Sync RGB: B550M-A Onboard addressable Gen 2 header for RGB LED strips, easily synced with Aura Sync-capable hardware
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- Light Weight Design – Made with lightweight metal and fabric headband the headset is extremely light in weight so as to sit snugly and comfortably on your head for long gaming sessions.
- Well Tuned Drivers – The 40mm neodymium drivers on the H580 are not only well tuned for bass but for spatial awareness too, making them ideal for competitive gaming like Valorant, Call of Duty and many more.
- Omnidirectional Mic – The 160 degree goose neck boom mic on the H580 is omnidirectional and works flawlessly in picking up your sound even in a noisy environment for optimum communication with your team mates.
- In-Line Volume Control – High tensile strength, anti-winding USB cable with rotary volume controller and key microphone mute effectively prevents the 49-inches long cable from twining and allows you to control the volume easily and mute the mic effortlessly.
- Universal Compatibility – With its 3.5mm connectivity for mic and audio the H560 is universally compatible with PC, Mac, Playstation, Switch and Xbox
- Supports AMD Ryzen™ 5000 Series/ 3rd Gen Ryzen™ and 3rd Gen Ryzen™ with Radeon™ Graphics Processors
- Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs
- 12+2 Phases Digital Twin Power Design with 50A DrMOS
- Advanced Thermal Design with Enlarged Surface Heatsinks
- Ultra Durable™ PCIe 4.0 x16 Slot
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- Onboard Intel® WiFi 6 802.11ax 2T2R & BT5 with AORUS Antenna
- AMP-UP Audio with ALC1200 and WIMA Capacitors
- Blazing Fast 2.5GbE LAN with Bandwidth Management
- Front USB 3.2 Gen1 Type-C™ and DisplayPort & HDMI for Multiple Display
- RGB FUSION 2.0 Supports Addressable LED & RGB LED Strips
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The product was nicely packed and delivered. Really a very nice keyboard as well. For a first time mechanical keyboard user, I am thoroughly enjoying the clicky blue switches and the whole experience of it.
[...]Nice packaging, and very fast delivery. good service
[...]