Castor K631 Pro - 65% Bluetooth + 2.4Ghz Wireless + Wired RGB Mechanical Keyboard (Red Switch)

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-Swappable Red Switches :- Hot-swappable with almost all switch types in the market no matter 3-pin or 5-pin. Quiet basic linear mechanical switches, soft key travel makes every click easy to register. Easy to mod or update it with your wishing preference, no forum researching required.
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.
Dedicated for FPS Gamer :- Place the keyboard proper straight on your desktop and no more crooked way for mouse space saving, your mouse will never hit the keyboard any more. Enjoy waving the mouse without any worries and go get that Team Kills.