About this item 

• That is THREE MODES: Believe it or not, this is the first generation of RGB three-mode wireless keyboards on the market. Wireless mode with stable bluetooth 5.0,...
  hassle-free 2.4Ghz dongle plus USB-C wired mode set no limits about your keyboard connection. 
• 84 Keys, Redefine TKL - The innovative 75% unique layout differs from traditional TKL keyboards, which cuts more clumsy space off while supporting the same functionality as practical arrow, multimedia and control keys. 
• Hot-swappable - Hot-swap PCB allows you to replace 3 pins/5 pins switches freely without soldering issue. Enjoy the fun of making your own unique keyboard. 
• High-capacity Battery - This keyboard is week-durable to 200 hours with nonstop using under backlight off status, fully charged requires only 6-7 hours 
• Hub Design - This wireless mechanical keyboard is armed with 2 built-in USB pass-through ports and 1 Type-C Port, allowing to back up more facilities