Description
- YES! TRUE HOT-SWAP – The transformative innovation with 99.8%+ switches compatible free-mod hot swappable Redragon keyboard is available now. The unique exclusive structure design of the socket makes the switch mounting easier and less wobbling.
- 3-Mode Connection – Geared with Redragon innovative tri-mode connection technology, USB-C wired, BT 3.0/5.0 & 2.4Ghz wireless modes which make the user experience upgraded to another level in all fields.
- Hot-Swap Mod & Custom Switches – Hot-swappable with almost all switch types in the market no matter 3-pin or 5-pin. the free-mod hot-swappable socket is available now. The exclusive next-level socket makes the switch mounting easier and more stable than ever.
- Vibrant Groovy RGB – Up to 20 presets backlighting modes are free to choose by the keyboard itself. Brightness and flowing speed is also adjustable on board. New marvelous music sync mode will light up your desktop discotheque vibe, quite a light show to get immersed.
- Pro Software Supported – Expand your options using the available software to design your own new modes and effects. Macros with different keybindings or shortcuts for more efficient work and gaming.
| Feature | Specification |
|---|---|
| Model | Castor K631 Pro (65 %, 68 keys) |
| Layout | 65 % compact (includes dedicated arrow keys), 68 keys (redragonshop.com) |
| Switch Type | Outemu Red linear; hot-swappable 3/5-pin MX-style |
| Hot-Swappable | Yes – 99.8% switch compatibility, free-mod socket |
| Connectivity | Tri-mode: USB-C wired, Bluetooth 3.0/5.0, 2.4 GHz wireless |
| RGB Lighting | Full per-key RGB, 20 presets + music-sync; brightness & speed adjustable onboard |
| Key Rollover | Full NKRO (anti-ghosting) |
| Battery | 1,600 mAh rechargeable (lasts several days in wireless modes) |
| Weight | ~0.43 kg (430 g) |
| Dimensions | ~12.2 × 4.1 in (~31 × 10.5 cm) footprint |
| Keycap Material | ABS keycaps (OEM profile) |
| Cable | Detachable 1.8 m USB‑C ↔ USB‑A |
| Feet / Ergonomics | Adjustable feet included |
| Software Support | Redragon Pro – lighting, macros, custom key-maps |
| Dedicated For | FPS gamers – compact size prevents mouse bumping |
| Compatibility | Windows; limited macOS support (software not fully mac-compatible) |
| Package Includes | Keyboard, USB‑C/A cable, keycap & switch pullers, 4 extra Red switches, manual & sticker |
| Price (IN) | ₹4,160 (discounted from ₹5,990 on Redragon India) |