Lets Build a Keyboard -- Everything can be customized and mod, keyboards are no exception.Will give you the shot to make a refreshing NEW keyboard, to define how it looks, clicks and sounds with your choice but not a no-name engineer. Form Fact -- With standard 108 keys TKL layout, easily to get other mod parts (switches and keycaps not included) from the market.The 100% size leaves more space for mouse moving and waving. No-Brainer Assemble -- 5-pin supported switch sockets are placed in easily plate mounted PCB base, quickly mod 99%+ types of switch (3 pins/5 pins) with no need of assemble guide researching. 3 Jacks to Light Up Triple the way to get your keyboard connected with decent RGB backlight, the translucent frosted case upgraded the glowing effect. Each LED has been precisely calibrated to unchain the epic RGB illumination solution. Near-infinite Customization -- 16.8 million colors in various preset and custom modes, endless shortcuts are all stand by for easy setting and assignment in software. Check the below product detail info for software/driver download source. Respect What Users' Preferred -- The most distinct feature of the software/driver is its 3 layout options. you can make some freely exploring for fun, why not?