The Microsoft USB Dual Receiver Wireless Keyboard (Mouse and Keyboard Center) Windows Driver is a software package provided by Microsoft for managing and customizing their wireless keyboards and mice. The driver allows your computer to recognize and work with Microsoft wireless keyboards and mice that use a dual receiver system (typically a USB receiver that connects both devices simultaneously), enabling features like customized key assignments, advanced mouse settings, and other device-specific configurations.

The Mouse and Keyboard Center is the software that comes with the driver, allowing users to fine-tune the functionality of their Microsoft peripherals. It lets you:

• Assign custom functions to specific keys or mouse buttons.
• Adjust settings like mouse sensitivity, scroll speed, and button configuration.
• Check battery levels (for wireless devices).
• Configure device-specific shortcuts or macros.
• Provide automatic device detection and setup.