EitherMouse

If you are ambidextrous or need to use your non-dominant hand to control the mouse, you probably considered using specialized software to configure your device, since doing so without additional help can be a tedious task.
Fortunately, there are numerous programs that can help you achieve fast, satisfactory results. One of them is EitherMouse.

Integrated into the system tray

This program comes with a non-intrusive user interface, as shortly after it is launched, it minimizes to the system tray so that it does not interfere with the rest of your active processes.
Accessing its interface can be easily done by either left- or right-clicking the dedicated tray icon. Although no form of local help documentation is provided, it can be easily operated by many users, thanks to its functions' straightforwardness.

Attach and configure multiple mice

You can turn to EitherMouse if you need to connect multiple mice to your computer and configure each device separately. The application automatically detects connected devices and lets you create individual configuration profiles, thus providing you with high overall accessibility.
It is possible to enable multiple cursors so that every device can be independently controlled on your computer. You can also enable a tooltip feature that lets you customize its default timeout value.

Several configuration options

EitherMouse enables you to interchange mouse buttons if you plan to use a certain device with your left hand. Also, it lets you mirror the cursor to avoid confusion, swap navigation buttons, adjust mouse speed, enhance its precision, change the double-click speed and modify the scrolling wheel speed.

Lightweight mouse tweaking tool that supports handling multiple devices

All things considered, EitherMouse is a handy application that can help you connect multiple mice to your computer and configure them individually by assigning them separate profiles. It comes with a simple, non-intrusive interface and packs intuitive functions, making it highly accessible for many computer users, regardless of their experience with similar software.