87 Key Compact Keyboard - Neat desktop-style comes out from the abandoned num pad part. And more space has been saved for mouse movement. FPS gamers’ choice, TKL mechanical keyboard offers you the ultimate gaming experience. Wired Connection - Detachable USB cable 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. Framework Design - Dust cover, 2-level adjustable pad foot, built-in double-layer sound-absorbing foam RGB Backlit - 18 RGB backlight modes, 8 monochrome backlight modes and 1 full color backlight. These modes will give you more enjoyable when you are gaming or typing at night. DIY Programmable - Software DIY light effect powerful game macros Full-key programmable