Full-size keyboard with a numeric keypad for smooth and comfortable typing. Dedicated multimedia keys for quick access to music, videos, and volume control. Ergonomic and ambidextrous mouse designed to fit the hand's natural shape, perfect for extended use. Reliable wireless connection with a range of up to 10 meters, free from lag or interference. Exceptional battery life: up to 36 months for the keyboard and 12 months for the mouse, with an On/Off switch to conserve energy. Spill-resistant design for added durability and worry-free use.