The keyboard features a Gasket Mount architecture, which differs from traditional screw mounting by using special gaskets. This provides vertical vibration damping. The system is enhanced by 5-layer sound insulation, which includes PO 3.5mm foam, IXPE switch foam, PET sound pad, socket base foam, and a silicone pad at the bottom. This arrangement isolates hollow noise, producing a clean acoustic profile during typing.
Technical Specifications:
- Brand: Redragon
- Type: Mechanical
- Connection: Wireless
- Connection type: Bluetooth / Radio / USB
- Keyboard layout: US
- Compatible with: PC/Laptop
- Additional information:
- Anti-Ghosting
- N-Key Rollover
- Switches for gamers: Leopard L Blue
- Key backlighting: Yes
- Internet keys: No
- Multimedia keys: Yes
- Power management keys: No
- Cable length: 1.5 m
- Power type: Built-in battery
Gasket Mount Structure and Five-Layer Sound Insulation
The keyboard features a Gasket Mount architecture, which differs from traditional screw mounting by using special gaskets. This provides vertical vibration damping. The system is enhanced by 5-layer sound insulation, which includes PO 3.5mm foam, IXPE switch foam, PET sound pad, socket base foam, and a silicone pad at the bottom. This arrangement isolates hollow noise, producing a clean acoustic profile during typing.
Three-Mode Connectivity
Wireless and wired communication is achieved through Tri-Mode technology. It supports 2.4 GHz wireless connection for zero latency, as well as Bluetooth 3.0 and Bluetooth 5.0 protocols for connecting to multiple devices and low power consumption. Alternatively, the device operates via the wired USB Type-C interface, ensuring simultaneous charging and seamless data transfer. Users can switch between the 3 available connection methods with absolute precision.
Custom Dragon Chant Mechanical Switches
The system is equipped with factory-lubricated linear Custom Dragon Chant switches. Their design aims for a smooth and stable linear travel, reducing friction between moving parts. Combined with the Gasket chassis, the key response provides ultra-fast actuation without pronounced acoustic feedback. These specific mechanical switches are ideal for scenarios that require fast, continuous, and silent command input at a professional level.
Tenkeyless 80% Layout and Advanced Software
The K728 PRO model adopts the Tenkeyless (TKL) design with an 87-key layout. The absence of the numeric keypad (numpad) saves 20% more space on the desktop surface, making it ideal for gaming environments where large mouse movements are required. Additionally, official customization software is supported, allowing full adjustment of the RGB lighting, creation of profiles, and assignment of macros to any key in the US layout.
Technical Specifications
- Keyboard & Mouse Set
- No
- Genre
- Engineering
- Illuminated Keys
- Yes
- RGB Lighting
- Yes
- Size
- Tenkeyless
- Keyboard Language
- English US
Connectivity
- Wireless
- Yes
- Login
- Bluetooth, USB
Main Specifications
- Colour
- White
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.