This versatile keyboard and mouse set offers an exceptional typing experience with a focus on comfort and aesthetics. The keyboard features a 4-layer filter gasket design for enhanced sound quality and a more satisfying typing experience. Customize your keyboard s backlighting with 7 white backlight effects to suit your mood. The mouse offers 5 adjustable Dpi levels, supports simultaneous connections to two devices, and provides a 50-day battery life. The included jelly palm rest is designed for comfort with its semi-transparent frosted acrylic material, providing a durable and ergonomic typing experience.