Computer mice today offer a wide range of specifications to suit different preferences and tasks. Optical mice use LED sensors to track movement on surfaces, while laser mice offer greater precision. Trackball mice have a stationary design that works well in tight spaces, and ergonomic mice are designed to reduce wrist strain. Gaming mice are optimised for precision and quick response and often have customisable buttons and adjustable DPI settings. These options can help you find the perfect mouse for your needs and usage patterns.