(refurbished) Redragon Castro K631 Se - 65% Bluetooth+2.4ghz+wired Mechanical Keyboard (custom Switch)

Renewed/Refurbished - This is a renewed/refurbished product that has been tested & verified by the engineers. Pre-owned products have been previously owned by customers, but remain in fully functional condition and are QC verified by the Team.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 Custom Linear Switches - Hot-swappable with almost all switch types in the market no matter 3-pin or 5-pin. Quiet custom linear mechanical switches, the softer key travel makes every click easy and faster 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 key bindings or shortcuts for more efficient work and gaming.