RK ROYAL KLUDGE RK84 Wireless Bluetooth/2.4Ghz 75% RGB Mechanical Gaming Keyboard, Three Modes Connectable Keyboard with Hot-Swappable Quiet Red Switch

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 Quiet Red: 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. Red switch features a quiet and linear typing experience. The soft, top-to-bottom feedback offers easier and smoother use than other tactile switches. Perfect for people who work in an open office and stay up gamers.
Hub Design & 3750mAh Big Mac – This 3750 mAh keyboard is armed with 2 built-in USB pass-through ports and 1 Type-C Port, allowing to back up more facilities. Week-durable to 200 hours with nonstop using under backlight off status, fully charged requires only 6-7 hours.
DIY Software Supports: DIY keybinding shortcuts, adjust brilliant backlight modes, reassign various key functions. Find the driver link in the {Product Description} Part.
Keyboard Layout: US Layout