Compact 65% Layout - Ultra-compact design with 68 keys portable layout. Geared with the practical arrow, navigation, and control keys, it well balanced the characteristic of functional and space-saving. Hot-swappable All-around Brown - Hot-swap PCB allows you to replace 3 pins/5 pins switches freely, compatible with any MX-style switch. 2 USB 2.0 Ports and Type C Wired Connection - 2 built-in USB passthrough ports allow you to connect more periphery devices such as mouse and flash disk directly into the keyboard. You can also use it as a charging port for phones and accessories. The type C wired connection method guarantees a high speed and stable data transmission. Dynamic RGB Backlight - 18 preset backlight modes available on board. 5 brightness and flowing speed levels adjustable. Gorgeous color schemes and reactive effects. Professional Software Supports - Remap keypress combinations, assign macros, and customize the RGB lighting effects with the powerful LTC drive.