An index finger / middle finger operated wireless trackball mouse is equipped with a palm rest that reduces the burden on the wrist during long-term PC work.
By adopting a large ball with a diameter of 52 mm, it is an index finger / middle finger operation type wireless trackball mouse "HUGE" that can move the pointer over a wider range with one operation.
A palm rest made of low-resilience material that allows the entire palm to rest from the wrist is used on the upper surface of the mouse body in order to reduce the burden on the wrist due to long-term PC work.
It is equipped with a tilt wheel that allows you to scroll left and right simply by tilting the wheel. It is convenient for operating a horizontally long screen such as Excel. You can assign your favorite functions to a total of 10 locations, including 8 buttons and 2 directions of left / right scrolling.
Connector Type: USB (A) male
Compatible models: Windows OS and macOS-equipped machines equipped with a USB port
Supported OS: Windows 10, Windows RT8.1, Windows 8.1, Windows 7, Windows XP, macOS Sierra (10.12)
Resolution: 500/1000/1500 CPI (switchable)
Frequency: 2.5 GHz band
Number of buttons: 8 (including wheel button)
Weight: 260g (Batteries not included)
Dimensions: W 114.7 mm x D 181.9. mm x H 57.2 mm
Warranty: 6 months