ELECOM USB Trackball Mouse 5 Buttons Deceleration Switch Tilt Function Wired Red Ball Standard Equipped Model Thumb Operation Type Black + +

Welcome to The Cool Life! I am a seller in Japan. I ship authentic products from Japan. Please enjoy shopping with peace of mind! You will find great products! A large artificial ruby with a diameter of 2.5 mm is used as the support ball. A thumb-operated USB trackball that is equipped with reliable basic performance and unprecedented new functions, and achieves advanced pointer tracking. The sensor that detects the movement of the trackball is equipped with a gaming-grade high-performance optical sensor, and a new high-performance lens and optimized peripheral optical design have achieved outstanding pointer tracking. By using a large artificial ruby with a diameter of 2.5 mm as the support ball, the ball handling feeling is improved. In addition, the larger diameter of the support ball makes it less likely to be buried in dirt such as hand marks, reducing the frequency of maintenance. By focusing on the six skeletons and muscles of the hand that come in contact with the device during operation, and by taking into consideration the depressions and bulges in the design, we have created a new ``comfortable place'' that feels as if the shape of your palm is mirrored, making it easier to operate. Equipped with a deceleration button that slows down the pointer movement speed only while the switch is pressed. You can move the pointer smoothly and effortlessly even when clicking in small and difficult-to-align areas. Cable length: approx. 1.5m