Concerning this item 60% Arrangement When Wired: All-New Redragon As a result of widespread demand, 60% of designs are wired only. With its ultra-compact and minimalistic design, the NKRO 61 keys clear up valuable desk space and reduce clutter. Hot-Swappable Red Switches: Highly silent mechanical switches with smooth, linear key travel that facilitates easy registration of each click. Compatible with other Redragon switches via hot swapping. Built to last, with 50 million keystrokes rated into the switches. Bright RGB: The keyboard itself offers up to 13 pre-set backlighting modes for users to select from. On board, there are additional controls for brightness and flow rate. Choose the modes that you prefer to play in any situation. Pro Customizable Software: Increase your options by creating your own custom modes and effects on redragonshop with the available software. Keys with