A Tally Counter is a simple mechanical or digital device used to count items or occurrences. It typically features a button that, when pressed, increments a count displayed on a screen or through a series of rotating dials. Tally counters are commonly used in various settings, such as classrooms, sports events, and research, to keep track of numbers efficiently. These devices can be handheld or mounted, making them versatile for different counting needs. Some tally counters also include additional features, such as memory functions or the ability to reset the count. They are useful tools for anyone needing to maintain accurate counts without manual errors.