The SteelSeries Rival is a series of gaming mice designed by SteelSeries, a well-known manufacturer of gaming peripherals. The SteelSeries Rival mice are designed for gamers and esports professionals, offering high-performance sensors, customizable buttons, and RGB lighting features. Depending on the specific model (e.g., Rival 100, Rival 110, Rival 300, Rival 600, Rival 650, etc.), the mouse may include additional features such as adjustable DPI settings, custom profiles, and RGB lighting effects.

The SteelSeries Rival Windows driver is the software that enables advanced features, customization, and control over your SteelSeries Rival mouse. This driver typically comes bundled with SteelSeries Engine, the software suite that allows you to configure your mouse's settings, create custom macros, set DPI levels, adjust RGB lighting, and more.