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.
Contents Notes, Cautions, and Warnings..................................................................................... 2 What’s in the box......................................................................................................... 4 Features....................................................................................................................... 5 Dell Peripheral Manager...............................................................................................
What’s in the box 2 1 4 3 1 Mouse 2 USB dongle 3 Battery (AA-type) 4 Documents 4
Features 4 1 5 2 6 3 7 8 9 10 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 5
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 wireless mouse 1 Locate the slot on the side of the mouse cover. Using your fingertip, pry open the mouse cover. 2 Remove the USB dongle from its compartment.
3 Install the AA battery into the battery compartment. 4 Replace the mouse cover.
5 Slide the power switch to turn on the mouse. NOTE: Ensure that the distance between your computer and mouse is within ten meters.
Pairing your wireless mouse Your Dell wireless mouse can be paired with devices using either the USB dongle or Bluetooth. You can pair and switch between a laptop, desktop, or any compatible mobile device. Pairing your mouse using the USB dongle NOTE: You can connect a device to your wireless mouse using the Dell Universal pairing. 1 Connect the Dell Universal USB dongle to the USB port on your computer. Laptop 2 The connection-mode light ( pairing, and then turns off.
The mouse is paired with your computer. Pairing your mouse using Bluetooth NOTE: You can connect a second device to your wireless mouse using Bluetooth. 1 Press the connection-mode button twice on your mouse (within 3 seconds) until the connection-mode light ( ) turns on, indicating that the Bluetooth connection is selected. The connection-mode light ( pairing mode.
2 Pair your mouse with your Bluetooth enabled computer. a. In Windows Search, type Bluetooth. b. Click Bluetooth and other devices settings. The Settings window appears. c. Ensure that the Bluetooth is turned on. d. From the Other devices section, click Dell Mouse. NOTE: If Dell Mouse is not listed, ensure that the pairing mode is enabled on the mouse. 3 Confirm the pairing process on both mouse and your computer.
Specifications General Model number MS5120W Connection type Dual Wireless (Bluetooth LE and 2.4 GHz with nano dongle) •• Windows 8, 32/64-bit •• Windows 10, 32/64-bit •• Android (BLE only) •• Chrome •• Linux 6.x, Ubuntu, Neokylin •• Free-DOS (RF dongle only) System requirement Electrical Operating voltage 1.6 V ~ 0.9 V Battery life Approximately 36 months Battery type AA Battery (2800 mAH) Physical characteristics Weight (with battery) 102 g (0.23 lb) Weight (without battery) 79 g (0.
Environmental Temperature: Operating -10°C to 50°C (14°F to 122°F) Storage -40°C to 65°C (-40°F to 149°F) Storage humidity 95% maximum relative humidity; non-condensing Dual Wireless RF protocol •• Bluetooth 5.0 LE •• 2.4 GHz RF Range •• Up to 10 m radio range. •• No performance degradation up to maximum radio range (10 m).
Troubleshooting Problems Possible solutions Mouse is not functioning 1 Check if the battery is inserted in the correct orientation. The battery “+” and “-” ends should be placed as indicated on the battery compartment. 2 Check the battery level. •• If the mouse uses a rechargeable battery, ensure that the battery is fully charged. •• If the battery is exhausted, replace it with a new one. 3 Turn off the mouse, and then turn it on.
Unable to pair the mouse with your computer 1 Check the battery level. •• If the mouse uses a rechargeable battery, ensure that the battery is fully charged. •• If the battery is exhausted, replace it with a new one. 2 Turn off the mouse, and then turn it on. Check if the batterystatus light is flashing amber 10 times, indicating that the battery power is low. If the battery is fully depleted, the battery-status light will not turn on. 3 Restart your computer.
Unable to pair the mouse with your computer using Bluetooth (continue) 5 Check for interference that may affect Bluetooth connectivity such as, nearby Wifi and USB 3.0 devices. •• Check for any wireless devices that are in close proximity such as wireless networking devices (Bluetooth printer and USB 3.0 dongle), wireless pointing devices, and microwave ovens. •• Move away from these devices. 6 Ensure that the distance between your computer and mouse is within 10 meters.
Solving a slow moving cursor 1 Ensure that the sensor is not obstructed or dirty. 2 Glass or very smooth glossy surfaces are not suitable for the mouse sensor to capture the mouse movement. Using a dark colored fabric mouse pad can improve the tracking. 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. a. In the Search box, type main.cpl.
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.
