, 【RGB Rainbow Mechanical Keyboard】The keyboard is mechanical keyboard, all 35 keycap have RGB rainbow backlit function; Letters never fade; all 35 keys are non-conflict keys; Curved keycap layout; Ergonomic one hand wrist support. , 【Backlight Mode】The default is FN+1-constant current FN+1! : Constant current FN+2@: Colorful racing horse FN+3#: Respiratory light FN+4¥: Switch between seven single colors and one mixed color Backlight brightness control 3-level brightness adjustment function, the default is the brightest FN+5%: brightness increase FN+6^: brightness decrease Backlit breathing rate and horse racing speed control FN+ R/FN+ T: Control adjustment FN+ R: Speed up FN+ T: Decelerate. , 【Ergonomic design】 Enlarge and widen the integrated palm rest to support the wrist. The size of the palm rest is 130*85mm, suitable for large and small palms. The arc design of the palm rest fits comfortably according to the player's operating posture, reduces discomfort or fatigue, and provides you with a relaxing gaming experience. , 【Professional gaming keyboard】 One-hand gaming keyboard with reasonable button layout, simple operation and quick response, suitable for professional gamers! , 【Keyboard compatibility】Suitable for notebook computers and PC computer games. No need to drive, USB wired connection, plug and play, fully compatible.