Gasket Mount for Blissful Typing5-layer dampening for creamy sound & reduced noise greatly. Pre-lubed Reaper Switches, soft & bouncy keystrokes, suitable for both gaming and office work Hot-swap Custom Keyboard This wireless mechanical gaming keyboard featuring a hot-swappable PCB (3-pin/5-pin compatible) for solder-free switch customization, includes 1 switch puller, and extra 2 switches Tri-Mode for Any Setup Seamlessly switch 2.4G /Bluetooth 5.0 /wired modes. Universal compatibility with PC/laptop/Mac/tablet/phone/PS/Xbox etc, powered by a 4000mAh battery for long last battery life Custom Your StyleVarious lighting effects can be adjust to suit your preferences. Easy knob instantly adjusts volume (office mode) or RGB lighting (gaming mode). Keys macro also programmable(in wired mode, WIN system only), you can customize the function of single key or key combination function NO Lag, Anti-GhostingFast response, easily register each click, effortlessly complete