User's Manual

cursor locates within A area, the wheel will perform vertical scrolling, and when the cursor locates within B

area, the wheel will perform horizontal scrolling. It saves tremendous works instead of pulling the scrollbars,

especially when working with Excel spreadsheet.

B. In practice, you may click and move the Red split icon to change the ratio of A and B areas. You may

perform Vertical and Horizontal scrolling by just moving the cursor in and out of A or B areas, which saves a lot

of efforts than pulling Windows’ scrollbars!

Note: If the option of "Normal Wheel" is selected, the wheel will perform as a normal mouse wheel, and “4-

way Wheel” function won't be launched.

Avoid Interference from iron panel of PC.

Please plug the Multi-link receiver into USB port, to avoid shielding wireless signal when placing at iron

desk.

USB Ports

3. Use USB extension cable to position the Multi-link receiver at a far location to prevent electromagnetism

interference from devices

4. Avoid using the wireless mouse on a metal surface. Metals such as iron, aluminum, or copper shield the

radio frequency transmission and slow down the mouse's response time or cause the mouse to fail temporarily.

5. The radio frequency is 2.4GHz, it is safe for our bodies, but please be cautious in using cardiac pacemaker

or other body auxiliary instruments.