Enjoy a tidy workspace with wireless connectivity reduce cable clutter with the dell wireless mouse wm126, providing the functionality you need in a mouse with none of the wires. Great for everyday use at home or in the office take your work on the go with the reliable wireless connection of the dell wireless mouse wm126. You can also connect 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. Work and play longer with a long battery life up to 1 year of battery life provides you peace of mind knowing that you can stay powered up for longer, virtually anywhere. Comfortable design 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. Quick set up and easy installation your mouse comes ready to plug and play via the included receiver. No software or drivers are required. However, if you wish to make full use of dell universal pairing technology and connect to 6 compatible devices with one receiver, please go to dell.com pair to download the required software.