Battery
Battery technology	Alkaline
Design
Form factor	Ambidextrous
Product colour	Black
Surface coloration	Monochromatic
Ergonomics
Plug and Play
Mouse
Number of scroll wheels	1
Scrolling directions	Vertical
Purpose	Universal
Connectivity technology	Wireless
Device interface	RF Wireless
Movement detection technology	Optical
Movement resolution	1000 DPI
Buttons type	Pressed buttons
Scroll type	Wheel
Buttons quantity	3
Recommended usage	PC/Laptop
Packaging content
Wireless receiver interface	USB Type-A
Receiver included
Batteries included
User guide
Packaging data
Quantity per pack	1 pc(s)
Power
Power source	Batteries
Number of batteries supported	1
Battery type	AA
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
Mobile operating systems supported	Android
Linux operating systems supported
Weight & dimensions
Weight	57.6 g

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 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.