Dell Mobile Pro Wireless Mouse
MS5120W
User’s Guide
Mouse Model: MS5120W
Regulatory Model: MS5120W
Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you make better use
of your computer.
CAUTION: A CAUTION indicates potential damage to hardware or loss of data if
instructions are not followed.
WARNING: A WARNING indicates a potential for property damage, personal
injury, or death.
© 2020 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are
trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners.
2020–01
Rev. A00
Contents
Notes, Cautions, and Warnings .................................................................................... 2
What’s in the box ........................................................................................................ 4
Features ...................................................................................................................... 5
Setting up your wireless mouse ................................................................................... 6
Pairing your wireless mouse ........................................................................................ 9
Pairing your mouse using the USB dongle ............................................................ 9
Pairing your mouse using Bluetooth ...................................................................... 10
Specifications ............................................................................................................. 12
General ................................................................................................................. 12
Electrical .............................................................................................................. 12
Physical characteristics ........................................................................................ 12
Environmental....................................................................................................... 13
Dual Wireless ........................................................................................................ 13
Troubleshooting ........................................................................................................... 14
Statutory Information .................................................................................................. 18
Warranty .............................................................................................................. 18
Limited warranty and return policies .............................................................. 18
For U.S. customers: ....................................................................................... 18
For European, Middle Eastern and African customers: ................................... 18
For non-U.S. customers: ................................................................................ 18
3
What’s in the box
1
1 Mouse 2 USB dongle
3 Battery (AA-type) 4 Documents
2
4
3
4
Features
1
2
3
1 Left button 2 Forward button
3 Backward button 4 Right button
5 Scroll wheel 6 Battery-status light
7 Optical sensor 8 Connection-mode lights
9 Connection-mode button 10 Power switch
4
5
6
7
8
9
10
5
Setting up your wireless mouse
1 Locate the slot on the side of the mouse cover. Using your ngertip, pry open the
mouse cover.
2 Remove the USB dongle from its compartment.
6