43% OFF
🛒 Amazon🔥 Hot Deal
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)
₹3,999₹6,99943% OFF
You save ₹3,000!
✓ Price verified on Amazon · 24 Apr 2026
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)
Key Features
- ✓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.
About this Deal
✍️ Editor’s Note
Key highlight: CB Optical Blue Switch- Optical switches work at the speed of light. They are extremely fast compared to…. The 43% discount brings the price down to ₹3,999 from ₹6,999 — a meaningful saving. If this fits your needs, the discount makes it a clear buy right now.
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.
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