Cosmic Byte CB-GK-39 Trinity 3 Modes WiFi + Bluetooth + Wired Optical Swappable Blue Switch Keyboard, Per Key RGB, 100 Million Life Switches, 3000mAh Battery, Fast Response, Software Support (Black)
₹3,299.00
53% off MRP: ₹6,999 (Save ₹3,700)
Added by @sudha on 26th March, 2026 at 3:59 PM.
Offer Details
Cosmic Byte CB-GK-39 Trinity 3 Modes WiFi + Bluetooth + Wired Optical Swappable Blue Switch Keyboard, Per Key RGB, 100 Million Life Switches, 3000mAh Battery, Fast Response, Software Support (Black)
Product Detail
- Tri Mode Keyboard- The keyboard supports 2.4Ghz Wireless Dongle, 3 Bluetooth Devices and Wired Mode which can be easily switched using the keyboard shortcuts.
- CB Optical Blue Switch- Optical switches work at the speed of light. They are extremely fast compared to traditional mechanical switches and with zero Latency.
- Quieter Operation- Optical switches are generally quieter than traditional mechanical switches and feel very good to type due to lack of mechanical parts.
- Spectra Per Key RGB- Choose from 16.8 million colors with unlimited possibilities to customize the keyboard and make it your own.
- Software Support- Trinity keyboard has Windows software support for Macros, Customization, LED effects.
- 100 Million Switch Life: Optical Switches last longer than mechanical switches boasting a long 100 million switch life.
- Warranty- The keyboard comes with 1 Year warranty from Cosmic Byte. With the large network of service centers in India and door pickup service you can rest assured for an hazzle free experience.
| Brand | Cosmic Byte |
| Compatible Devices | Laptop, PC |
| Connectivity Technology | Wireless |
| Keyboard Description | Optical |
| Recommended Uses For Product | Business, Gaming, Multimedia |
Pricing Details
Cosmic Byte CB-GK-39 Trinity 3 Modes WiFi + Bluetooth + Wired Optical Swappable Blue Switch Keyboard, Per Key RGB, 100 Million Life Switches, 3000mAh Battery, Fast Response, Software Support (Black) available online in India at an offer price of ₹3299 (52% discount from MRP) on Amazon. Discounted Price: ₹3299. MRP: 6999. Savings: ₹3700. Discount: 52%. This deal was updated by @sudha on 26th March, 2026 at 3:59 PM.
