ship from Japan A wireless mouse with a tilt wheel and side buttons. 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 horizontally long screens such as WEB pages. * To use the scroll function in the left-right direction in Excel or Word, you need to install the button assignment driver from the website. Since it is a power-saving specification, no batteries are required for about one and a half years. If you download the driver from the Sanwa Supply website, you can switch the left and right (Windows only) and change the button assignment. * Tilt wheel cannot be assigned. You can use the ‘Back / Forward’ button even on a Mac that cannot be used normally.
