- General Information
- Manufacturer
- Dell Technologies
 - Manufacturer Website Address
- http://www.dell.com.au
 - Brand Name
- Dell
 - 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 Form Factor
- Full-size (100%)
 - Keyboard/Keypad Features
- Quiet Keys
 - Numeric Keypad
 - Programmable Keys
 - LED Indicator
 - Spill Drain
 - On/Off Switch
 - Adjustable Tilt
 - Spill Resistant
 - Hot Keys
- Volume Up
 - Volume Down
 - Mute
 - Play/Pause
 - Forward
 - Back
 - CoPilot
 - Multimedia
 - Localization
- English (US)
 - 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
 - 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
- 26 mm
 - Keyboard/Keypad Width
- 399 mm
 - Keyboard/Keypad Depth
- 127 mm
 - Pointing Device Height
- 38 mm
 - Pointing Device Width
- 60 mm
 - Pointing Device Depth
- 105 mm
 - Keyboard/Keypad Weight (Approximate)
- 406 g
 - Pointing Device Weight (Approximate)
- 67 g
 
- Miscellaneous
- Package Contents
- Silent Keyboard and Mouse US English - KM555
- Dell Secure Link USB Receiver - WR3
- 2 x AAA Batteries for Keyboard
- 1 x AA Battery for Mouse
- Documentation
 
 - Operating System Compatibility
- Red Hat Enterprise Linux 8
 - Android
 - ChromeOS
 - Ubuntu 18.04
 - Mac OS
 - Windows 11
 - Windows 10
 - Windows 8.1
 - Windows 7
 - Platform Supported
- PC
 - Mac
 - Post-consumer-waste%
- 64%
 
 
                 
                                 
                 
                 
                 
                 
                