Introducing the Microsoft Wireless Mobile Mouse 4000, a high-performance touchpad suitable for all your computing needs. This mouse offers superior connectivity, with both wireless and USB options available. It features a blue and black color scheme, and a maximum DPI of 4000 for optimal accuracy.

The Microsoft Wireless Mobile Mouse 4000 boasts a range of features, including a scroll wheel and battery status indicator. It also comes equipped with BlueTrack technology for precise tracking, and has four buttons for easy navigation. Please note that this product contains a California Prop 65 Warning, for Cancer and Reproductive Harm. Experience the convenience and functionality of the Microsoft Wireless Mobile Mouse 4000 today.

These are used in good shape. Dongle is in with the batteries. Will send new batteries with each one. Thanks for looking. Generally ships in 1 business day via USPS