Cosmic Byte Themis Mechanical Keyboard CB‑GK‑21 (Hot‑Swappable Blue Switches & Software)
₹2,099.00
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About Cosmic Byte Themis Mechanical Keyboard CB‑GK‑21
Introducing the Cosmic Byte Themis CB‑GK‑21, a stylish 60% mechanical keyboard designed for typists, gamers, and creatives who demand performance in a small package. It is rated for up to 50 million clicks and has tactile, clicky Outemu Blue switches that provide responsive keystrokes that make every press enjoyable.
You can change your typing style without soldering by simply pulling and popping in any compatible 3- or 5-pin switch, thanks to the hot-swappable PCB. With the help of the keyboard’s companion software suite, you can map macro profiles, set dynamic animations, and adjust per-key RGB lighting. You can then store these settings onboard for convenient device transfers.
The Themis has a small design, but it still has programmable layers for the keypad and FN combos for media controls, function row, and arrow keys. While the high-end braided USB cable and gold-plated connector guarantee tight connectivity and longevity, the double-shot injection-moulded keycaps maintain their colour and durability over time.
It records every keystroke and has a polling rate of 1000 Hz, full anti-ghosting, and N-Key rollover, making it ideal for precise editing or fast-paced gameplay. The Themis is a multipurpose powerhouse that is a fan favourite due to its clicky sound, customizable features, and small size.
Features of Cosmic Byte Themis Mechanical Keyboard CB‑GK‑21
| Category | Details |
|---|---|
| Model | Cosmic Byte CB-GK-21 Themis |
| Form Factor | 60% compact layout with 61 keys |
| Switch Type | Outemu Blue mechanical switches |
| Switch Lifespan | 50 million keystrokes |
| Keycaps | Injection-moulded double-shot colour keycaps |
| Lighting | Spectra RGB with over 10 lighting modes |
| Backlight Control | Adjustable brightness and speed |
| Connectivity | Wired USB-C to USB-A (1.5m detachable braided cable) |
| Compatibility | Windows and macOS |
| Software Support | Macro programming and RGB customisation |
| Anti-Ghosting | Full N-key rollover with anti-ghosting |
| Win-Key Lock | The Windows key can be disabled |
| Dimensions | 291 × 101 × 39 mm |
| Weight | 556 g |
| Current Consumption | Max. 200mA |
| Operating System | Windows 10, macOS |
| Warranty | 1-year manufacturer warranty |
Buy Cosmic Byte Themis Mechanical Keyboard CB‑GK‑21 at Avika Retails with the best affordable prices and cash on delivery.
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.
