The ergonomic design of this wireless mouse ensures that the ergonomic mouse fits well in your hand, improving comfort and reducing stress on your shoulders and wrists during use. Efficiently improve user experience. This mouse is for laptop or PC with a noiseless design that can reduce click noise, it provides ultra-quiet noise reduction when clicking buttons, scrolling and moving the mouse, perfect for office, meeting The perfect computer mouse for rooms and cafes. power supply, library or bedroom.