[Wave Ergonomic ] keyboard and mouse wireless designed for comfort and efficiency. Featuring an ergonomic wave-shaped key layout, a soft leather keyboard wrist rest, and a 7° adjustable tilt foot, it alleviates wrist fatigue during extended work sessions or continuous gaming. Ideal for remote workers, coders, and professionals [9 Backlight Modes] Backlit keyboard and mouse features 7 colored backlights, 1 RGB backlit, and a single-color cyclic breathing mode. With adjustable brightness settings and a one-touch on/off button, dedicated button settings make customization effortless. The light up keyboard and mouse enables easy typing in dim home offices or late-night work sessions while adding a stylish touch to your workspace (Note: USB connector must be plugged in and switch turned on for backlight effects to appear). [2.4G Mouse and Keyboard Set] Offers 2.4GHz wireless connectivity with a 33-foot range for smooth typing and precise mouse control. True plug-and-play functiona