DEFT PRO is a high-spec model wireless trackball that uses long-life parts! This index finger operation type has a wide range of finger movement and allows comfortable cursor operation.
HUGE is a wireless trackball mouse that uses a large ball with a diameter of 52 mm, allowing you to move the pointer over a wider range with a single operation. A palm rest made of low-resilience material is used on the top of the main unit, allowing you to rest your entire wrist and palm on it, reducing the strain on your wrists from long hours of PC work.
IST is a thumb-operated trackball with an ergonomic shape that allows you to operate it in a comfortable posture and smooth operability! It has an ergonomic design that allows you to use it in your natural hand shape without having to grip it. The shape fits comfortably in your hand, regardless of hand size or grip style.