- Programmable keyboard kit: The pro software lets you customize key functions, macros, and RGB lighting. Remap keys, create macros, and adjust lighting effects to suit gaming, coding, or typing preferences. - Hot swappable mechanical keyboard: This kit uses a hot swappable PCB base that supports 3-pin or 5-pin switches, including Cherry, Gateron, Otemu, Kailh and other MX switches. No soldering is required. Pre lubed stabilizers provide a smooth typing feel and fast response. - 60 percent DIY kit with gasket structure: Ultra compact 61 keys in a 60 percent layout for quick access without wasting desk space. Portable and lightweight, ideal for travel. Gasket mount with three layers of sound absorbing materials; base foam and silicone pads between the PCB and case reduce noise and vibration. - Three modes of connectivity: Bluetooth, 2.4 GHz, and USB C for versatile use. Bluetooth and 2.4 GHz allow multi device connections; USB C offers stable, fast wired performance on a computer. - South facing LEDs with streaming light bar: PC positioning plate ensures even illumination. 16.8 million RGB colors with 18 preset backlighting effects and a light bar for ambience. Brightness and speed are adjustable via FN plus key combinations, and you can remap the kit as needed. - Use scenarios: great for gaming on a PC or laptop with multi device pairing; ideal for programming or writing with custom macros and key mappings; convenient for travel or desk setups where space is limited.