This ergonomic keyboard cushion is specially designed to relieve wrist pain and discomfort caused by prolonged computer use, delivering soft, supportive comfort so you can work, play, study comfortably for long hours. The silicone palm rest has a smooth, gentle surface for all-day comfort without irritation. Its natural silicone grip may attract dust or lint rinse with warm water and wipe with a soft, lint-free cloth to clean, then gently pat the surface with a clean dry cloth to refresh its feel and maintain a smooth resting experience, especially after extended use or exposure to humidity and dust. Crafted from high-quality silicone, the wrist rest features a honeycomb non-slip base with strong suction to stay firmly fixed on desktops, preventing sliding or unwanted movement. Available colors: 15.37"" 96% Layout K4 Pro / Q5 / V5 / V5 Max, 16.06"" 96% Layout Q12 / Q5 Pro / Q5 Max / Q5 He / L3