Make work your quiet place
This silent, space-saving keyboard and mouse combo fits anywhere and minimizes disruptions in open office environments.
Silent combo at work
Stay focused with silent keys and a mouse that clicks, scrolls and glides without making disruptive sounds.
All-day comfort
The compact, space-saving design creates a clean desk and comfortable workspace. The ambidextrous mouse fits naturally, whether you're left or right-handed.
Compact layout
Save space, and get all the same functions as a full-sized keyboard.
Full-sized keys
Do everything you need with full-sized arrow keys and a number pad.
Convenient storage
Securely store your Dell Secure Link USB Receiver inside the mouse or keyboard for easy portability.
Smart Connect
Smart Connect automatically toggles between RF and Bluetooth® and detects your preferred mode for seamless connectivity right out of the box. With Dell Pair, you can pair your mouse and keyboard with a single click.
Secure dual-mode pairing
With dual-mode connectivity, you can effortlessly connect and switch between two devices via Bluetooth®and RF dongle (Dell Secure Link USB Receiver - WR3).
- General Information
- Manufacturer
- Dell Technologies
 - Manufacturer Website Address
- http://www1.ca.dell.com
 - Brand Name
- Dell
 - Packaged Quantity
- Box
 - Package Type
- Retail
 - Product Type
- Keyboard & Mouse
 
- Warranty
- Limited Warranty
- 3 Year
 - Additional Warranty Information
- Advanced Exchange Service 
 
- Keyboard/Keypad
- Keyboard/Keypad Type
- Keyboard
 - Keyswitch Technology
- Plunger
 - Keyboard/Keypad Connectivity Technology
- Wireless
 - Keyboard/Keypad Wireless Technology
- Bluetooth/RF
 - Keyboard/Keypad Wireless Operating Frequency
- 2.40 GHz
 - Keyboard/Keypad Features
- Quiet Keys
 - Programmable Keys
 - LED Indicator
 - Adjustable Tilt
 - Spill Resistant
 - Hot Keys
- Back
 - Play/Pause
 - Mute
 - Volume Down
 - Volume Up
 - Multimedia
 - CoPilot
 - Forward
 - On/Off Switch
 - Change Mode
 - Localization
- English (Canada)
 - Multilingual
 - Bluetooth Version
- 5.1
 
- Pointing Device
- Pointing Device Type
- Mouse
 - Pointing Device Connectivity Technology
- Wireless
 - Pointing Device Wireless Technology
- Bluetooth/RF
 - Pointing Device Wireless Operating Frequency
- 2.40 GHz
 - Movement Detection
- Optical
 - Movement Resolution (dpi)
- 4020
 - Total Number of Buttons
- 3
 - Scroller Type
- Scroll Wheel
 - Ergonomic Fit
- Symmetrical
 
- Interfaces/Ports
- Keyboard/Keypad Host Interface
- USB Type A
 - Pointing Device Host Interface
- USB Type A
 - Wireless Receiver Interface
- USB Type A
 
- Battery Information
- Battery Included
- Yes
 - Battery Size Supported
- AAA
 - AA
 
- Power Description
- Power Source
- Battery
 
- Physical Characteristics
- Keyboard/Keypad Color
- Black
 - Pointing Device Color
- Black
 - Keyboard/Keypad Height
- 1.02" (26 mm)
 - Keyboard/Keypad Width
- 15.71" (399 mm)
 - Keyboard/Keypad Depth
- 5" (127 mm)
 - Pointing Device Height
- 1.50" (38 mm)
 - Pointing Device Width
- 2.36" (60 mm)
 - Pointing Device Depth
- 4.13" (105 mm)
 - Keyboard/Keypad Weight (Approximate)
- 14.32 oz (406 g)
 - Pointing Device Weight (Approximate)
- 2.36 oz (67 g)
 
- Miscellaneous
- Package Contents
- KM555 Keyboard & Mouse
- Dell Secure Link USB Receiver - WR3
- 2 x AAA Batteries for Keyboard
- 1 x AA Battery for Mouse
- Documentation
 
 - Operating System Compatibility
- Android
 - ChromeOS
 - Ubuntu 18.04
 - Mac OS
 - Windows 11
 - Windows 10
 - Windows 8.1
 - Windows 7
 
 - Platform Supported
- PC
 - Mac
 - Post-consumer-waste%
- 64%
 
 
                 
                                 
                 
                 
                 
                