Cosmic Byte CB-GK-37 Firefly Per-Key RGB TKL Mechanical Keyboard with Swappable Outemu Red Switch (White)

- 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.
- 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.
₹5,890.00 Original price was: ₹5,890.00.₹1,899.00Current price is: ₹1,899.00.
Cosmic Byte CB-GK-37 Firefly Per-Key RGB TKL Mechanical Keyboard with Swappable Outemu Red Switch, Macros, Software (White)
Feature
- Enhance your gaming experience with 18 preset configurations on mechanical keyboard and find a unique one to match your own system.
- The Cosmic byte 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.






SOFTWARE SUPPORT FOR WINDOWS
Comes with software support for windows for better accessibility.





DOUBLE SHOT KEYCAPS
Scratch resistant Double Shot Keycaps.
| Brand | Cosmic Byte |
| Model | CB-GK-37 |
| Model Name | CB-GK-37 Firefly WHITE |
| Product Dimensions | 35.8 x 13.5 x 3.5 cm; 990 Grams |
| Item model number | CB-GK-37 |
| Operating System | Windows 10 |
| Hardware Platform | PC |
| Special Features | Multimedia, Portable, Ergonomic, Backlit, Mechanical |
| Mounting Hardware | Keyboard x 1 |
| Number Of Items | 1 |
| Batteries Required | No |
| Keyboard Description | Gaming |
| Has Built-in Light | Yes |
| SWITCH | OUTEMU RED SWITCH with Double Shot keycaps |
| Country of Origin | China |
| Item Weight | 990 g |
| Weight | 1 kg |
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2 reviews for Cosmic Byte CB-GK-37 Firefly Per-Key RGB TKL Mechanical Keyboard with Swappable Outemu Red Switch (White)
| 5 star | 100 | 100% |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
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Q & A
Cosmic Byte CB-GK-37 Firefly Per-Key RGB TKL Mechanical Keyboard with Swappable Outemu Red Switch (White)
YES, THE COSMIC BYTE CB-GK-37 FIREFLY PER-KEY RGB TKL MECHANICAL KEYBOARD FEATURES HOT-SWAPPABLE OUTEMU RED SWITCHES, ALLOWING YOU TO EASILY REPLACE OR UPGRADE SWITCHES WITHOUT SOLDERING.
Deepali Jabare answered on April 27, 2025 store managerYES, THE COSMIC BYTE CB-GK-37 FIREFLY PER-KEY RGB TKL MECHANICAL KEYBOARD SUPPORTS HOT-SWAPPABLE SWITCHES, ALLOWING YOU TO EASILY REMOVE AND REPLACE THE OUTEMU RED SWITCHES WITHOUT SOLDERING
Deepali Jabare answered on April 27, 2025 store managerTHE COSMIC BYTE CB-GK-37 FIREFLY PER-KEY RGB TKL MECHANICAL KEYBOARD DOES NOT CONNECT VIA A DONGLE. IT IS A WIRED KEYBOARD THAT CONNECTS TO YOUR COMPUTER USING A USB CABLE. THERE IS NO DONGLE INCLUDED WITH THIS PRODUCT, AS IT IS NOT A WIRELESS KEYBOARD.
Harsh Fariya answered on April 6, 2025 store managerSorry, no questions were found
- Mouse
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- Dedicated media controls
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- 6 onboard macro keys (G1-G6) are programmable and work on the fly without any additional software.
- Full dynamic RGB backlighting allows for countless possibilities limited only to your imagination.
- The keyboard comes with 7 pre-set lighting modes and an additional 6 slots for customizable modes
- Featuring anti-ghosting keys that allow for 26 keys to work simultaneously for fast and accurate game responses.
- Detachable Wrist-Rest: Ergonomically designed with a detachable wrist-rest that connects with magnets allowing for easy setup.
- Software is available to set immersive and vivid backlight effects according to your taste and configure multiple macro functions.
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- 1000 DPI tracking engine
- Media control
- Long battery life
- Plug-and-forget NANO receiver
- 3 Years Warranty
- HyperX mechanical switches
- Full aircraft-grade aluminum body
- Ultra-compact TKL design with detachable USB Type-C cable
- Dazzling RGB lighting with dynamic effects
- Advanced customization with HyperX NGENUITY software
- 60% Form Factor – MK1300 Mini is a 61 key compact 60% Mechanical Keyboard designed to offer optimum gaming performance without occupying much space on your desk.
- Outemu Red Mechanical Switches – With red mechanical Outemu switches the MK1300 Mini offers great tactile feedback and the highest sensitivity to minimize latency for a smoother and better gaming experience.
- Detachable USB Cable – The USB Type-C cable on the MK1300 Mini is 1.5m long, braided and detachable making it perfect for travelling and carrying around.
- Universal Compatibility – Compatible with both Windows and Mac the MK1300 Mini is truly a plug and play device that works without the need for any extra software.
- 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.
- Light weight and Durable – Made out of premium grade plastic and brushed aluminum top the keyboard is light and durable at the same time to long last and serve well.
- Rubberized Feet and Palm Rest – The keyboard come with rubberized anti-slip feet for firm grip on the desk and the in-build palm rest give maximum comfort while typing or gaming alike.
- Diffused LED lights with 7 modes – The LEDs are well diffused and don’t cause any distraction while the 7 pre-set effects and three levels of brightness make it perfect for gaming in dark environments.
- Ergonomic design and braided Cable – The mouse is ergonomically designed and offers superior level of grip and comfort for palm and claw grippers alike and with a braided cable it offers the peace of mind when doing sudden mouse movements.
- On the go DPI switch – The mouse comes equipped with an optical sensor rated upto 3200 DPI making it perfect for a wide variety of gamers and in game scenarios so you always have the upper hand while taking a shot!
- First Redragon 60% Keyboard – Ultra minimalistic tenkeyless (TKL) design with 61 keys portable layout frees up table space for mouse movement.
- Dual Mode Switch – Easily switch between wireless and wired modes with the mode switch on the side.
- Included USB-C cable gives you the option to go wired for competitive games.
- Hot-Swappable Brown Switches – Tactile brown switches provide a soft bump, but no click, unlike blue switches for quiet use.
- Hot-swappable with other Redragon switches.
- Made to last with switches rated for 50 million keypresses.
- RGB Illumination Builder – 13 Dynamic presets available onboard.
- Millions of color options and effects make you the designer of your ultimate gear with a pro driver.









Great service… Nice packaging with competitive pricing
[...]Geat product and fast delivery
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