Bitra Thumb Trackball

Description: Bitra is ELECOM's compact, silent trackball, built for people who move between home and office. A physical switch on top toggles between Bluetooth LE and USB 2.4GHz wireless, pairing with one device on each connection and flipping between them without re-pairing. A 25mm ball sits under the thumb, with the scroll wheel tilted 16 degrees to match the hand's natural angle. About 30% smaller than ELECOM's previous trackball generation, Bitra uses silent switches on every button and stores its receiver inside the body. It comes with a shock-absorbing storage pouch built to hold a spare battery too. Two Wireless Modes, One Switch Bluetooth LE and USB 2.4GHz, toggled instantly with a switch on top. No re-pairing required. Silent by Design Every button clicks without a sound. Built for the Thumb A 25mm ball and a scroll wheel tilted to match your hand's angle. Small Enough to Carry Anywhere About 30% smaller than the previous generation, with a storage pouch included. Model number: M-MT1MRSABK