Dell Laser Wired Mouse MS3220 User’s Guide Regulatory model: MS3220t
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.
Contents Notes, Cautions, and Warnings..................................................................................... 2 What’s in the box......................................................................................................... 4 Features....................................................................................................................... 5 Top and side view.................................................................................................. 5 Bottom view..
What’s in the box 1 2 1 Mouse 4 │ What’s in the box 2 Documents
Features Top and side view 1 2 7 3 4 6 5 1 Right button 2 Scroll wheel 3 DPI indicators 4 DPI adjustment button 5 Backward button 6 Forward button 7 Left button Features │ 5
Bottom view 1 1 Laser sensor 6 │ Features
Dell Peripheral Manager Dell Peripheral Manager software enables you to perform the following: • Assign program shortcuts to device programmable buttons or keys through the Action tab. • View device information such as firmware version and battery status through the Info tab. • Upgrade the latest firmware updates on your devices. • Pair additional devices through the RF USB dongle or directly to your computer through Bluetooth.
Setting up your mouse Connecting the mouse Connect the mouse USB cable to an available USB A port on your laptop or desktop. Desktop Laptop Adjusting the DPI Press the DPI adjustment button repeatedly to toggle between mouse tracking resolutions.
DPI setting is indicated by the number of DPI indicator lights that are illuminated.
Specifications General Model number Connection type Operating system MS3220 Wired USB 2.0 • Chrome • Windows XP • Windows Vista (test only) • Windows 7, 32/64-bit • Windows 8, 32/64-bit • Windows 10, 32/64-bit • Windows Server 2003 • Windows Server 2008; 2008 R2 • Windows Server 2012; 2012 R2 • Linux 6.x, Ubuntu, Neokylin • Free-DOS Electrical Operating voltage DC 5 V, 0.
Environmental Temperature: Operating -10°C to 50°C (14°F to 122°F) Storage -40°C to 65°C (-40°F to 149°C) Storage humidity 95% maximum relative humidity; non-condensing Specifications │ 11
Troubleshooting Problems Possible solutions Mouse is not functioning 1 Connect the mouse USB cable to another USB port. A notification may appear indicating that the driver installation is in progress. If so, wait until a notification appears indicating that the drivers are installed before you use the mouse. 2 Restart your computer. Resolving cursor issues 1 Connect the mouse USB cable to another USB port. A notification may appear indicating that the driver installation is in progress.
Solving a slow moving cursor 1 Ensure that the laser sensor is not obstructed or dirty. 2 Modify the mouse DPI setting. 3 Change the mouse settings to adjust the pointer speed. Click on the tab that matches the Operating System (OS) installed on your laptop/desktop and perform the steps within that section to change the settings. •• In the Search box, type main.cpl. •• Click or tap main.cpl in the list of programs.
Statutory Information Warranty Limited warranty and return policies Dell-branded products carry a three-year limited hardware warranty. If purchased together with Dell system, it will follow the system warranty. For U.S. customers: This purchase and your use of this product are subject to Dell’s end user agreement, which you can find at Dell.com/terms. This document contains a binding arbitration clause.
