ELECOM bitra Trackball Bluetooth Wireless 5 with Dedicated Storage Mouse, Silent, Thumb-Operated, 2.4GHz, 2-Device Multi-Pairing, Buttons, Case,

Compact yet functional, the "bitra" is a silent, thumb-operated mobile trackball. Equipped with a switch for switching between Bluetooth® and 2.4GHz wireless connections, it allows for smooth operation on two devices. Work effortlessly in multiple environments, such as at home and in the office. Its palm-sized design and included storage pouch make it easy to carry. The compact design is approximately 30% smaller than the previous model (model number: M-XPT1 series), making it easy to carry around. The shape fits perfectly in small hands and is easy to operate. It uses a silent switch that eliminates the clicking sound when you click the mouse, so you can use it in places where noise is a concern. The sensor that detects the movement of the trackball uses an optical sensor with a reflective lens that is suited to the ball's smooth, clear-coated surface. It comes with a dedicated storage pouch made of shock-absorbing material, and can also store spare batteries, so you can rest assured that you'll be prepared for sudden battery failure while on the go.