Laser mice are computer input devices that use a laser light source to detect movement. Unlike traditional optical mice that use LED lights, laser mice can work on a wider variety of surfaces, including glossy and transparent materials. This makes them versatile for different environments and user preferences. The technology behind laser mice allows for higher precision and sensitivity, making them ideal for tasks that require accuracy, such as graphic design or gaming. Many laser mice also come with additional features, such as customizable buttons and ergonomic designs, enhancing user comfort and functionality during extended use.