New 3 modes connection, 61 keys fully hot-swappable PCB plus original compact 60% layout. 3-Mode Connection – USB-C wired, BT 3.0/5.0 & 2.4Ghz wireless modes which make the user experience upgraded to another level in all fields. Wireless Made Easy – Built-in upgraded 3.0/5.0 BT and 2.4Ghz wireless chips, K530 Pro offers a real-wireless and no-latency connection for all devices. Easy to toggle among 3 different wireless devices via side switch (2.4Ghz/BT1/BT2). Hot-Swappable Red Switches – Hot-swappable with almost all switch types in the market no matter 3-pin or 5-pin.  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. RGB Illumination Builder – Dynamic 13 presets illumination modes are free to choose by the keyboard itself. Millions of color options and reactive typing effects make you the designer of your ultimate gear with a pro driver. Ultimate 60% Wireless Keyboard w/ brand new upgraded software/drive.