Dell Multi-device Wireless Keyboard and Mouse Combo KM7120W User’s Guide Combo set model: KM7120W Regulatory model: KB7120Wc/MS5320Wc/RG-1216
Notes, Caution, 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. Copyright © 2020 Dell Inc. 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.
Contents What’s in the box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Mouse . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Top view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Bottom view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Keyboard . . . . . . . . . . . .
What’s in the box 1 4 3 5 2 1 2 3 Wireless keyboard Wireless mouse Documents 4 │ What’s in the box 4 5 Dongle AA-type batteries (3)
Features Mouse Top view 1 2 3 4 6 5 7 8 1 2 3 4 5 Left button Right button Scroll wheel Forward button Backward button 6 Connection-mode lights • White LED Blinking: Device is not connected to computer • LED Lighting Solid White: Device is connected to computer • Amber LED Blinking: Device battery is low 7 8 Connection-mode button PPID label Features │ 5
Features Mouse Bottom view 1 2 1 Optical sensor 6 │ Features 2 Power switch
Features Keyboard Top view 1 2 3 Bottom view 4 5 1 2 Power switch 4 Battery cover Connection-mode lights 5 PPID label • White LED Blinking: Device is not connected to computer • LED Lighting Solid White: Device is connected to computer • Amber LED Blinking: Device battery is low 3 Connection-mode switch button Features │ 7
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 Installing the battery 1. Locate the slot on the side of the mouse cover. Using your fingertip, pry open the cover. 2. Remove the USB dongle from its compartment. 3. Install the AA battery into the battery compartment.
Setting up your wireless mouse 4. Replace the mouse cover. 5. Slide the power switch down 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 USB and Bluetooth. You can pair and switch between a laptop, desktop, and a compatible mobile device. Pairing with a USB dongle NOTE: You can connect a device to your wireless mouse using the Dell Universal pairing. 1. Install the Dell Universal USB dongle to the USB port on your computer. NOTE: The RF device is pre-paired in the factory already. Laptop 2. The connection-mode light ( pairing, and then turns off.
Pairing your mouse using Bluetooth You can connect up to two devices with 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 second-bluetooth connection is selected. 2. The connection-mode light ( pairing mode. ) blinks for 3 minutes, indicating your mouse is in the 3. Pair your mouse with your Bluetooth-enabled computer. a. In Windows Search, type Bluetooth. b.
NOTE: If Mouse MS5320W is not listed, ensure that the pairing mode is enabled on the mouse. 4. Confirm that the pairing process on both mouse and device. The second-Bluetooth connection light turns solid white for 3 seconds to confirm the connection is established, and then turns off. After the mouse and a device are paired, they connect automatically when Bluetooth is enabled and they are within the Bluetooth range.
Pairing device three using Bluetooth NOTE: You can connect a third 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 third-bluetooth connection is selected. 2. The third-bluetooth connection light ( is enabled. ) starts blinking to confirm the pairing mode 3. Pair your mouse with your Bluetooth enabled computer. a. In Windows Search, type Bluetooth. b.
NOTE: If Mouse MS5320W is not listed, ensure that the pairing mode is enabled on the mouse. 4. Confirm the pairing process on both mouse and device. The third-Bluetooth connection light turns solid white for 3 seconds to confirm the connection is established then dims off. After the mouse and a device are paired, they connect automatically when Bluetooth is enabled and they are within the Bluetooth range.
Setting up your wireless keyboard 1. Remove the battery cover. 2. Install the AA batteries into the battery compartment. 3. Replace the battery cover.
4. Slide the power switch to the right to turn on the keyboard. NOTE: Ensure that the distance between your computer and keyboard is within ten meters.
Pairing your wireless keyboard Your Dell wireless keyboard can be paired with devices using USB and Bluetooth. You can pair and switch between a laptop, desktop, and a compatible mobile device. Pairing with a USB dongle NOTE: You can connect a device to your wireless keyboard using the Dell Universal pairing. 1. Install the Dell Universal USB dongle to the USB port on your computer. NOTE: the RF device is pre-paired in the factory already. Laptop Desktop 2.
3. The keyboard is paired with your USB device. Pairing your wireless keyboard using Bluetooth You can connect up to two devices to your wireless keyboard using Bluetooth. 1. Press the connection-mode button twice on your keyboard (within 3 seconds) until the connection-mode light ( ) turns on indicating that the second-bluetooth connection is selected. 2. Pair your keyboard with your Bluetooth-enabled computer. a. In Windows Search, type Bluetooth. b. Click Bluetooth and other devices settings.
NOTE: If Dell Mobile Wireless Mouse MS3320W is not listed, ensure that the pairing mode is enabled on the mouse. 3. Confirm the pairing process on both keyboard and device. The second-bluetooth connection light turns solid white for 3 seconds to confirm the connection is established, and then turns off. After the keyboard and a device are paired, they connect automatically when Bluetooth is enabled and they are within the Bluetooth range.
Pairing device three using Bluetooth NOTE: You can connect a third device to your wireless keyboard using Bluetooth. 1. Press the connection-mode button twice on your keyboard (within 3 seconds) until the connection-mode light ( ) turns on indicating that the third-bluetooth connection is selected. 2. Pair your keyboard with your Bluetooth enabled computer. a. In Windows Search, type Bluetooth. b. Click Bluetooth and other devices settings. The Settings window appears. c. Click Bluetooth & other devices.
3. Confirm the pairing process on both keyboard and device. The third-bluetooth connection light turns solid white for 3 seconds to confirm the connection is established then turns off. After the keyboard and a device are paired, they connect automatically when Bluetooth is enabled and they are within the Bluetooth range.
Specifications General Keyboard model number KB7120W Connection type 2.4 GHz Wireless & Bluetooth dual mode technology Supported operating systems (2.4 GHz) • Windows 10/8/7/XP/Vista Server 2003/Server 2008/Server 2012 • Linux 6.x, Ubuntu, Free DOS • Chrome and Android • MAC OS Supported operating systems (Bluetooth) • Windows 10/8 • Chrome and Android • MAC OS Electrical Operating voltage 2.2 V – 3.
General Mouse model number MS5320W Connection type 2.4 GHz Wireless & Bluetooth dual mode technology Supported operating systems (2.4 GHz) • • • • • Windows 10/8/7/XP/ Server 2008/Server 2012 Linux 6.x, Ubuntu, Free DOS, Chrome and Android MAC OS Supported operating systems (Bluetooth) • Windows 10/8 • Chrome and Android • MAC OS Electrical Operating voltage 0.9 V – 1.
Troubleshooting Problems Possible causes Possible solutions Unable to use the mouse/keyboard The white LED indicator at top of the mouse does not light up when the mouse is turned on 1. Check if the battery is inserted correctly. Battery “+” and “-“ ends should follow those indicated on the battery compartment label. 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.
Problems Possible causes Possible solutions Unable to pair the mouse/keyboard to the computer using Bluetooth The Bluetooth icon on the computer does not light up when connecting the mouse to the computer. 1. Check the battery level. • If the mouse/keyboard uses a rechargeable battery, ensure that the battery is fully charged. • If the battery is exhausted, replace it with a new one. 2. Turn the mouse/keyboard off, and then turn it on again.
Problems Possible causes Mouse pointer does not move The mouse pointer is not responding Possible solutions 1. Check the battery level. • If the mouse uses a rechargeable battery, ensure that the battery Left/right buttons No response when the is fully charged. does not work left or right mouse button • If the battery is exhausted, is pressed replace it with a new one. 2. Turn the mouse off, and then turn it on.
Problems Possible causes Unable to pair the Wireless pairing error mouse/keyboard message is received with the computer while pairing the mouse/ keyboard with the computer Possible solutions 2.Turn the mouse/keyboard off, and then turn it on again. Check if the battery-status light is flashing amber ten 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.
Statutory information Warranty Limited warranty and return policies Dell-branded products carry three-year limited hardware warranty. If purchased together with a 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.
