Work across multiple systems with a single wireless pointing device rather than keeping a separate mouse at each computer. The Lenovo 900 MultiDevice Wireless Mouse supports multi-device control for desks where a user moves between systems during the day, such as a notebook-and-desktop workspace, a shared monitor setup, or a multi-system administration station. Wireless operation removes the cable run between the mouse and the host workspace, helping keep a desk surface clear while retaining conventional mouse input for cursor movement, selection, scrolling, and application navigation. Its multi-device designation makes this model relevant when the same user needs pointer control available across more than one device instead of dedicating the mouse to one host. GY51V37444 identifies the US/CA ordering version of the Lenovo 900 MultiDevice Wireless Mouse. Within the Lenovo mouse range, the defining characteristic of this model is its combination of wireless operation and multi-device use. Select it when those two capabilities are required; connection method, sensor settings, battery details, and included accessories should be matched to the deployment requirements separately.