Cosmic Byte Themis Mechanical Keyboard CB‑GK‑21 with Hot‑Swappable Outemu Red Switches & Software
₹1,923.00
Out of stock
Pay With:
Out of stock
About Cosmic Byte Themis Mechanical Keyboard CB‑GK‑21
With the Cosmic Byte Themis CB‑GK‑21, a stylish 61-key mechanical RGB keyboard designed for gamers, programmers, and artists, you can unleash compact precision. With its linear Outemu Red switches, which are rated for durability up to 50 million keystrokes, it provides silent, fluid keypresses that make typing effortless and fatigue-free over long periods of time.
Because the PCB is hot-swappable, you can quickly swap out the 3 or 5-pin switches for tactile, clicky, or silent-compatible keys without having to solder anything. You can program macros, define per-key RGB lighting, create multiple colour profiles, embed layering, and more with the companion software that comes with the device. It is stored on board for portability.
The Themis’s programmable FN layers provide access to media controls, arrow keys, and function F-keys, ensuring complete functionality despite its small 61-key footprint. The high-quality braided USB-C cable and gold-plated connector guarantee dependable connectivity, and the sturdy double-shot keycaps resist fading.
Experience accuracy with full N-Key rollover, anti-ghosting, and a 1,000 Hz polling rate, which makes every keystroke instantly recorded and ideal for coding workflows or competitive gaming. The Themis is a great option if you’re looking for a small, adaptable, and strong keyboard.
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 with the best affordable prices and cash on delivery 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.
You May Also Like
Related Products
