Highlights Reduce cable clutter at your workspace with the Dell Wireless Mouse-WM126. 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 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. 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 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 setup 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 up to 6 compatible devices with one receiver, please go to Dell.com/pair to download the required software. Compatibility Windows 7/8/8.1/10/Server, Linux, Android, Chrome

System requirements
Windows operating systems supported	Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
Linux operating systems supported	Y
Mobile operating systems supported	Android
Weight & dimensions
Weight	57.5 g
Power
Power source	Batteries
Number of batteries supported	1
Battery type	AA
Packaging data
Quantity	1
Ergonomics
Plug and Play	Y
Packaging content
Receiver included	Y
Wireless receiver interface	USB Type-A
Batteries included	Y
User guide	Y
Design
Form factor	Ambidextrous
Product colour	Black
Surface coloration	Monochromatic
Mouse
Device interface	RF Wireless
Movement detection technology	Optical
Scroll type	Wheel
Buttons quantity	3
Buttons type	Pressed buttons
Movement resolution	1000 DPI
Recommended usage	PC/notebook
Number of scroll wheels	1
Scrolling directions	Vertical