Cosmic Byte Trinity Wired Optical Keyboard CB-GK-38 – Hot-Swappable, TKL, RGB, 100M Key Life
₹3,171.00
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About the Cosmic Byte Trinity Optical Wired Keyboard
What a low-cost keyboard can do is redefined by the Cosmic Byte CB-GK-38 Trinity. This 87-key tenkeyless optical keyboard was designed with speed and versatility in mind. Its hot-swappable CB Blue switches let you swap out your switches whenever you want, without the need for soldering.
The Trinity outperforms conventional mechanical designs with its lightning-fast response and durability rated up to 100 million keystrokes, thanks to optical switch technology. With a variety of effects and color profiles that can be adjusted either directly from the board or via software, its per-key RGB lighting makes your setup come to life.
With features like full N-Key rollover, anti-ghosting, and a 1,000 Hz polling rate, this precision-engineered keyboard makes every keystroke matter when typing or playing fast-paced games. Long-term clarity and wear resistance are guaranteed by the double-shot ABS keycaps.
The CB-GK-38 is a dependable option for gaming setups, workstations, or even travel because it is small, strong, and fashionable while combining professional-grade features in a portable package.
Features of Cosmic Byte Trinity Wired Optical Keyboard
| Category | Specification |
|---|---|
| Brand | Cosmic Byte |
| Model Number | CB-GK-38 |
| Keyboard Type | Mechanical |
| Switch Type | CB Optical Blue Switches |
| Switch Lifespan | 100 million keystrokes |
| Hot-Swappable | Yes |
| Keycap Material | Double-shot ABS |
| Backlighting | Per-key RGB with 16.8 million colours |
| Lighting Modes | Multiple customizable modes |
| Software Support | Yes (Windows-compatible for macros, lighting, and key functions) |
| Anti-Ghosting | Full N-key rollover |
| Polling Rate | 1000Hz |
| Connectivity | Wired USB Type-C |
| Cable Type | Detachable USB Type-C |
| Compatibility | Windows |
| Dimensions (L x W x H) | 40.8 × 17.3 × 6 cm |
| Weight | 0.9 kg |
| Color Options | Black |
| Country of Origin | China |
| Warranty | 1 Year |
Key Features
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Hot-swappable optical switches – swap easily between linear, tactile, or clicky feel
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CB Optical Blue switches – fast, tactile, and built for longevity
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RGB per-key backlighting – 16.8 million colours, multiple modes
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Tenkeyless layout – saves space while keeping function keys
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1,000 Hz polling rate – near-instant input response
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Double-shot ABS keycaps – fade-resistant, long-lasting quality
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Full N-Key rollover – every key registers, even in combos
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Durable build – compact yet sturdy with clean aesthetics
Buy Cosmic Byte Trinity Wired Optical Keyboard Today At Avika Retails.
Cosmic Byte – Affordable Gaming Keyboards, Mice, Headsets & PC Accessories
Cosmic Byte is one of India’s most popular gaming peripheral brands, known for delivering feature-packed products at extremely budget-friendly prices. Whether you're building your first gaming setup or upgrading your current desk, Cosmic Byte offers keyboards, mice, headsets, controllers, gaming chairs and accessories that combine performance, style and value.
About Cosmic Byte
Cosmic Byte focuses on creating gaming gear that fits the needs of beginners, students, casual gamers and budget-conscious PC builders. Their products offer a strong balance of durability, modern design, RGB lighting and gamer-friendly features — all while staying affordable for most users.
Popular Cosmic Byte Product Categories
Cosmic Byte Gaming Keyboards
Cosmic Byte offers mechanical, semi-mechanical and membrane keyboards designed for smooth typing and responsive gaming. With RGB lighting, ergonomic layouts and durable keycaps, these keyboards easily fit gaming, work and daily usage needs.
Key Features:
- Mechanical, semi-mechanical and membrane switch options
- RGB or multi-color LED backlighting
- Durable build quality for long-term use
- Full-size, TKL and compact layouts
- Great value for budget gamers
Cosmic Byte Gaming Mice & Controllers
The brand offers wired and wireless gaming mice designed for accuracy, speed and comfort. Their gamepads also support PC and mobile gaming, offering smooth controls for racing, action and casual games.
Key Features:
- Adjustable DPI settings
- Ergonomic and lightweight designs
- RGB lighting on select models
- Wireless and wired options
- Responsive sensors for gaming accuracy
Cosmic Byte Gaming Headsets
Cosmic Byte headsets deliver clear audio, punchy bass and comfortable earcups suitable for gaming marathons, classes, meetings and entertainment. Many models include noise-isolating designs and flexible microphones.
Key Features:
- Immersive sound for gaming and media
- Comfortable cushioned earcups
- Clear microphone quality
- RGB lighting in select headsets
- Budget-friendly pricing
Cosmic Byte Gaming Chairs & Accessories
Cosmic Byte offers ergonomic chairs, mousepads, laptop cooling pads and various accessories that complete a gaming or office setup. These products focus on comfort and practicality while maintaining affordable pricing.
Key Features:
- Comfortable gaming chairs for long sessions
- Large mousepads for smooth performance
- Cooling pads for laptops
- Desk-friendly gaming accessories
Why Choose Cosmic Byte?
Cosmic Byte stands out because it delivers stylish, functional and feature-rich gaming gear at prices that almost anyone can afford. It is one of the best entry-level brands for gamers looking to upgrade their setup without spending too much.
- Very affordable pricing
- Modern RGB aesthetics
- Wide range of products for full setups
- Good build quality for the price
- Perfect for beginners and budget gamers
Ideal For
Students, new gamers, home-office users, casual PC gamers, console players, and anyone wanting stylish gaming gear without premium costs.
