Reduce cable clutter with the Dell Wireless Mouse-WM126, providing the functionality you need in a mouse with none of the wires. Take your work on-the-go with the reliable wireless connection of the Dell Wireless Mouse-WM126. You can also connect up to six compatible devices with a single receiver, allowing you to wirelessly connect with your keyboards and mice at home, in the office or on the move. Up to 1-year of battery life provides you peace of mind knowing that you can stay powered up for longer, virtually anywhere. Work in comfort thanks to a contoured design that feels great in either hand. The mouse features three clickable buttons (left, right and middle) and includes a scroll wheel for ease of use. Your mouse comes ready to plug and play via the included receiver. No software or drivers are required.