?NOTE?-Short press [FN+ESC] could open IROK Driver directly, and the driver download page will open automatically if you are first time to use the key combination. ?Multi-function Type-C?- Use the popular Type-C interface to charge, easy inserting and extracting. The keyboard cable is separated for easy disassembly and portability. ?Comfortable Ergonomic Ladder Keycaps?- ABS keycap has better backlight effects while ergonomic stepped keycap and two-stage support leg provide comfortable typing experience. ?Anti Ghosting/N-Key Rollover?- Experience reliable key input with this anti-ghosting keyboard versus non-gaming mechanical keyboards. FE87/104 S's lighting is made of a single color, white keyboard is ice blue light, black keyboard is white light, giving you full visual enjoyment. ?Triple layer sound deadening structure?IROK mechanical keyboard uses under switch pad, sandwich cotton and bottom cotton design to minimize the noise, making every strike achieve the best feel and sound. Top sound-deadening silicone pads absorb the impact of every keystroke to create flexible, soft and clean typing. ?Hot-Swapable Switch?- High-quality mechanical switch with hot swappable function supporting hot swap of 3-pin/5-pin switches is making sure that the feeling of keyboard can be customized.