The Optical Trackball Market was valued at USD 0.45 billion in 2024 and is projected to reach USD 0.85 billion by 2034, registering a CAGR of 6.8%. This growth trajectory is underpinned by several factors, including the increasing demand for ergonomic input devices, advancements in technology, and the rising adoption of optical trackballs in various applications such as gaming, healthcare, and...