Dell KM3322W User manual

Regulatory model: KB3322Wt / WM118t / UD2203t
Dell Wireless
Keyboard and Mouse
KM3322W
User’s Guide

© 2021 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.
2021–10
Rev. A00
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.

│3
Contents
What’s in the box ...............................5
Features ......................................6
Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Mouse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Setting up your wireless keyboard..................8
Setting up your wireless mouse ....................9
Connecting your wireless keyboard and mouse....... 11
Keyboard Specifications.........................13
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Physical characteristics . . . . . . . . . . . . . . . . . . . . 13
Environmental . . . . . . . . . . . . . . . . . . . . . . . . . 14
Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Mouse Specifications...........................15
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Physical characteristics . . . . . . . . . . . . . . . . . . . . 15
Environmental . . . . . . . . . . . . . . . . . . . . . . . . . 16
Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

4 │
Troubleshooting ...............................17
Statutory Information ..........................20
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Limited warranty and return policies . . . . . . . . . . . . . . . . . . 20
For U.S. customers: . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
For European, Middle Eastern and African customers: . . . . . . . . 20
For non-U.S. customers: . . . . . . . . . . . . . . . . . . . . . . . . 20

What’s in the box │5
What’s in the box
1
2
3
4
6
5
1. Keyboard 2. Mouse
3. USB receiver 4. AAA-type Batteries (for keyboard)
5. AA-type Battery (for mouse) 6. Documents

6 │Features
Features
Keyboard
1
Top view
Bottom view
2 23
1. Low battery status LED 2. Keyboard feet
3. Battery cover
NOTE:
1) Keyboard will enter into auto power save mode if not used.
2) Low battery status LED will blink in amber colour when battery capacity is
low.
PPID/Regulatory label location

Features │7
Mouse
3
Top view
1
2
4
Bottom view
5
6
1. Left button 2. Scroll wheel
3. Right button 4. Low battery status LED
5. Optical sensor 6. Power switch
NOTE:
1) Mouse will enter into auto power save mode if not used.
2) Low battery status LED will blink in amber colour when battery capacity is
low.
3) Turn off the power switch when the mouse is not used to improve battery
life.

8 │Setting up your wireless keyboard
Setting up your wireless
keyboard
1. Using your ngertip, pry open the battery cover.
2. Install the AAA batteries into the battery compartment. Then close the battery
cover.

Setting up your wireless mouse │9
Setting up your wireless mouse
1. Locate the slot on the side of the mouse cover. Using your ngertip, pry open the
cover.
2. Install the AA battery into the battery compartment.

10 │Setting up your wireless mouse
3. Close the mouse cover.
4. Slide the power switch down to turn on the mouse.

Connecting your wireless keyboard and mouse │11
Connecting your wireless
keyboard and mouse
1. Detach the receiver tag from the USB receiver.
2. Install the USB receiver to the USB port on your computer.
Laptop Desktop

12 │Connecting your wireless keyboard and mouse
3. Slide the power switch down to turn on the mouse.
The keyboard and mouse are paired with your USB device.

Keyboard Specifications │13
Keyboard Specifications
General
Regulatory model KB3322Wt
Connection type Wireless (2.4 GHz with nano receiver)
System requirement • Windows Server 2012; 2012 R2, 2016
(RF receiver only)
• Windows 8, 32/64-bit
• Windows 10, 32/64-bit
• Windows 11, 32/64-bit
• Android
• Chrome
• MAC OS
• Linux 6.x, Ubuntu 18 and Redhat 8 Enterprise
• Free-DOS (RF receiver only)
Electrical
Operating voltage 1.9V – 3.0V
Battery type Two AAA batteries
Physical characteristics
Weight (with batteries) 497 g (17.53 oz)
Dimensions:
Length 444.9 mm (17.52 inch)
Width 141.2 mm (5.56 inch)
Height 25.3 mm (1.00 inch)

14 │Keyboard Specifications
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
Wireless
RF resolution 2.4 GHz RF
Operating channel 2405MHz to 2474MHz
Operation distance Up to 10 meters

Mouse Specifications │15
Mouse Specifications
General
Regulatory model WM118t
Connection type Wireless (2.4 GHz with nano receiver)
System requirement • Windows Server 2012; 2012 R2, 2016
(RF receiver only)
• Windows 8, 32/64-bit
• Windows 10, 32/64-bit
• Windows 11, 32/64-bit
• Android
• Chrome
• Linux 6.x, Ubuntu
• Free-DOS (RF receiver only)
Electrical
Operating voltage 0.9V – 1.5V
Battery type One AA battery
Physical characteristics
Weight (without battery) 58 g (2.05 oz)
Dimensions:
Length 105.0 mm (4.13 inch)
Width 58.3 mm (2.30 inch)
Height 38.9 mm (1.53 inch)

16 │Mouse Specifications
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
Wireless
RF resolution 2.4 GHz RF
Operating channel 2405MHz to 2474MHz
Operation distance Up to 10 meters

Troubleshooting │17
Troubleshooting
Problems Possible solutions
Keyboard/mouse is not
functioning
1. Check if the batteries are inserted in the correct
orientation. The batteries “+” and “-” ends should
be placed as indicated on the battery compartment.
2. Check the battery level.
• If the device uses the rechargeable batteries,
ensure that the batteries are fully charged.
• If the batteries are exhausted, replace them with
a new ones.
3. Turn off the device, and then turn it on. Check if
the battery-status light is flashing amber 10 times,
indicating that the battery power is low. If the
batteries are fully depleted, the battery-status light
will not turn on.
4. Restart your computer.
5. Ensure that the USB receiver is directly connected
to your computer.
• Avoid using the port replicators, USB hubs, and
so on.
• Insert the USB receiver to another USB port
closer to the keyboard/mouse.

18 │Troubleshooting
Problems Possible solutions
Unable to connect the
keyboard/mouse with your
computer
1. Check the battery level.
• If the device uses the rechargeable batteries,
ensure that the batteries are fully charged.
• If the batteries are exhausted, replace them with
a new ones.
2. Turn off the device, and then turn it on. Check if
the battery-status light is flashing amber 10 times,
indicating that the battery power is low. If the
batteries are fully depleted, the battery-status light
will not turn on.
3. Restart your computer.
4. Ensure that the USB receiver is directly connected
to your computer. Avoid using the port replicators,
USB hubs, and so on.
5. Change the USB port or insert the USB receiver
into another USB port on your computer.
6. Ensure that the distance between your computer
and keyboard/mouse is within 10 meters.
Mouse pointer does not
move
1. Check the battery level.
• If the device uses the rechargeable batteries,
ensure that the batteries are fully charged.
• If the batteries are exhausted, replace them with
a new ones.
2. Turn off the device, and then turn it on. Check if
the battery-status light is flashing amber 10 times,
indicating that the battery power is low. If the
batteries are fully depleted, the battery-status light
will not turn on.
3. Restart your computer.
4. Ensure that the distance between your computer
and keyboard/mouse is within 10 meters.
Mouse left/right button does
not work
Keyboard buttons do not
work
Wireless connection is lost

Troubleshooting │19
Problems Possible solutions
Troubleshooting 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 or tap 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. The Mouse
Properties dialog box appears.
• Click or tap main.cpl in the list of programs.
• Click or tap the Pointer Options tab. In the
Motion section, move the slider to adjust the
pointer speed to the desired level.
• Click or tap OK.

20 │Statutory Information
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.
For European, Middle Eastern and African customers:
Dell-branded products that are sold and used are subject to applicable national consumer
legal rights, the terms of any retailer sale agreement that you have entered into (which
will apply between you and the retailer) and Dell’s end user contract terms.
Dell may also provide an additional hardware warranty – full details of the Dell end user
contract and warranty terms can be found by going to Dell.com/terms, selecting your
country from the list at the bottom of the “home” page and then clicking the “terms and
conditions” link for the end user terms or the “support” link for the warranty terms.
For non-U.S. customers:
Dell-branded products that are sold and used are subject to applicable national consumer
legal rights, the terms of any retailer sale agreement that you have entered into (which
will apply between you and the retailer) and Dell’s warranty terms. Dell may also provide
an additional hardware warranty – full details of Dell’s warranty terms can be found by
going to Dell.com, selecting your country from the list at the bottom of the “home” page
and then clicking the “terms and conditions” link or the “support” link for the warranty
terms.